1. Brush your teeth during class. While doing so, raise your hand as if you have a question, and mumble your question incoherantly while brushing, spewing toothpaste all over the place. If your professor objects to your actions, go on a tirade about proper oral hygiene.
2. Sit way at the back of the room, up against the wall, to get as far away from your professor as possible. While he/she is lecturing, shout out things like, "What!?" and "Speak up! You're mumbling!" If your professor advises you to sit closer to the front, tell him/her you can't because you're scouting the room for "assassins."
3. If you have an early morning class, get there before anyone else, and bring a pillow, some blankets, an air mattress, and an alarm clock. Wear your pajamas. Lie down on the air mattress with the pillow and the blankets and act like you're asleep. Have the alarm set for about two minutes into class. When it goes off, preferably very loudly, hit the "snooze" button and go back to sleep. Keep doing so for the duration of the class.
4. Dispute everything your professor says, no matter how simple. Try to get him/her to "prove" everything to you. Rant and rave about what a big liar your professor is. Yell at students who are taking notes, saying, "Stop writing down all these lies!"
5. Show up to class about ten minutes late. Ride into the room on a bicycle, yell, "Look out!", and crash into the blackboard. Get up, take a seat, and act like nothing happened. Do this every day.
6. Keep "accidentally" setting fires at your desk. Burn notebooks, papers, or whatever you have handy. Whenever you start a fire, no matter how small it is, start yelling, "Fire! Fire!" and run out of the room in a panic. Don't return for the rest of class.
7. Hide somewhere inside the classroom. Wait for your professor to take attendance. Don't come out when he/she calls your name. Halfway through class, jump out and yell, "Just kidding! I'm here! Fooled you again!" Sit down and be quiet for the rest of class.
8. Wrap yourself in bandages and come to class in a wheelchair. Throughout class, cry a lot and moan things like, "Why me?" and "Please kill me!" Get up during class, like your going to miraculously start walking. Instead, fall down, cry out in pain, and wait for someone to help you back up. When class is over, say, "I feel better now," leap up, and run home.
9. Come to class with a jar full of angry hornets. Five minutes into class, release the hornets, scream, and run away.
10. Bring a vacuum to class. Halfway through class, stand up and start using it. If your professor objects, explain that you "can't stand sitting in this pigsty any longer." Keep vacuuming, grumbling angrily.
11. Bring a small cactus to class with you. Raise your hand, and when you're called on, say that the cactus has a question. Turn and look at the cactus, as if you're waiting for it to say something. After a few moments, shrug, and wait for your professor to move on. Do this once a day, and become increasingly irritated with the cactus every time, sighing heavily and giving it evil looks when it fails to "speak." When you leave the room after class, start yelling at the cactus, "I can't believe you embarrassed me AGAIN...."
12. Every time your professor stutters, do a shot. If he/she objects, explain that drinking games make the class more interesting.
13. When your professor gives you a syllabus, take it home, correct it, give it a grade, and return it to the professor. Demand extra credit.
14. Come to class every day wearing scary Halloween masks. Try to get your professor to guess who you are. Shoot him/her with a water pistol, scream, and run around the room knocking things over. Say, "Pretty scary, huh?"
15. Get the whole class to show up a few minutes early, and throw a surprise party for your professor. Insist that you can't start class until he/she has a piece of cake. Keep asking people when the strippers are going to arrive.
16. Instead of taking notes, do an abstract painting during every class. Call the paintings things like, "Professor Acting Like Mr. Know-It-All" or "Idiot Who Doesn't Know What The Hell He's Talking About." Give the paintings to your professor as gifts.
17. Wait for your professor to mention a date, and then yell out, "Bingo!" Apologize, and explain that you got confused.
18. Carve a bust of your professor out of cheese. Tie a ribbon around it, and present it to him/her at the beginning of class. Demand extra credit.
19. Write your professor a note that says, "I'm going to be about 15 minutes late. Go ahead and start without me." Wait outside the building until the time when class is supposed to begin. Tie the note to a rock, and throw it through the window.
20. Write down everything that your professor says, word for word. Think up a melody, and turn the words into a song. Bring a guitar to class and perform the song for the class. Explain to your professor that he/she is "very inspiring."
21. Get a monkey, and bring it to class with you. Tell your professor that you've hired the monkey to take notes for you. Sit back and relax during class, letting the monkey scribble on a piece of paper. When it comes time to write a paper or take a test, write down things like, "I wish I had a banana" and "I miss my tire swing." Assuming you get a bad grade, angrily fire the monkey in front of you professor.
22. When you have to write a paper, get it done early and mail it to your professor's house. From then on, don't hand anything in, and blame it on the sluggishness of the U.S. Postal Service.
23. Tell your professor that you'd like to interview him/her for a writing class. Get him/her to tell you his/her life story. Act interested, and write down everything he/she says. Fabricate a few romantic interludes and turn your efforts into a trashy romance novel. Make copies for the entire class, and your professor. Demand extra credit.
24. Draw hearts and flowers on the backs of your papers and tests. Next to them, write things like, "You're the best, even though you suck" and "You're the worst professor in the world, but I still love you."
25. Start asking questions in a fake foreign language. Act like your professor is stupid for not being able to understand you. Get other people in the class to start speaking the fake language too, and have frequent discussions during class. Act like you're really interested in what you're discussing. If your professor tries to interrupt or stop you, act annoyed and motion for him/her to quiet down.

1. Wear a hood with one eyehole. Periodically make strange gurgling noises.

2. After confirming everyone's names on the roll, thank the class for attending "Advanced Astrodynamics 690" and mention that yesterday was the last day to drop.

3. After turning on the overhead projector, clutch your chest and scream "MY PACEMAKER!"

4. Wear a pointed Kaiser helmet and a monocle and carry a riding crop.

5. Gradually speak softer and softer and then suddenly point to a student and scream "YOU! WHAT DID I JUST SAY?"

6. Deliver your lecture through a hand puppet. If a student asks you a question directly, say in a high-pitched voice, "The Professor can't hear you, you'll have to ask *me*, Winky Willy".

7. If someone asks a question, walk silently over to their seat, hand them your piece of chalk, and ask, "Would YOU like to give the lecture, Mr. Smartypants?"

8. Pick out random students, ask them questions, and time their responses with a stop watch. Record their times in your grade book while muttering "tsk, tsk".

9. Ask students to call you "Tinkerbell" or "Surfin' Bird".

10. Stop in mid-lecture, frown for a moment, and then ask the class whether your butt looks fat.

11. Play "Kumbaya" on the banjo.

12. Show a video on medieval torture implements to your calculus class. Giggle throughout it.

13. Announce "you'll need this", and write the suicide prevention hotline number on the board.

14. Wear mirrored sunglasses and speak only in Turkish. Ignore all questions.

15. Start the lecture by dancing and lip-syncing to James Brown's "Sex Machine."

16. Ask occassional questions, but mutter "as if you gibbering simps would know" and move on before anyone can answer.

17. Ask the class to read Jenkins through Johnson of the local phone book by the next lecture. Vaguely imply that there will be a quiz.

18. Have one of your graduate students sprinkle flower petals ahead of you as you pace back and forth.

19. Address students as "worm".

20. Announce to students that their entire grades will be based on a single-question oral final exam. Imply that this could happen at any moment.

21. Turn off the lights, play a tape of crickets chirping, and begin singing spirituals.

22. Ask for a volunteer for a demonstration. Ask them to fill out a waiver as you put on a lead apron and light a blowtorch.

23. Point the overhead projector at the class. Demand each student's name, rank, and serial number.

24. Begin class by smashing the neck off a bottle of vodka, and announce that the lecture's over when the bottle's done.

25. Have a band waiting in the corner of the room. When anyone asks a question, have the band start playing and sing an Elvis song.

26. Every so often, freeze in mid sentence and stare off into space for several minutes. After a long, awkward silence, resume your sentence and proceed normally.

27. Wear a "virtual reality" helmet and strange gloves. When someone asks a question, turn in their direction and make throttling motions with your hands.

28. Mention in passing that you're wearing rubber underwear.

29. Growl constantly and address students as "matey".

30. Devote your math lecture to free verse about your favorite numbers and ask students to "sit back and groove".

31. Announce that last year's students have almost finished their class projects.

32. Inform your English class that they need to know Fortran and code all their essays. Deliver a lecture on output format statements.

33. Bring a small dog to class. Tell the class he's named "Boogers McGee" and is your "mascot". Whenever someone asks a question, walk over to the dog and ask it, "What'll be, McGee?"

34. Wear a feather boa and ask students to call you "Snuggles".

35. Tell your math students that they must do all their work in a base 11 number system. Use a complicated symbol you've named after yourself in place of the number 10 and threaten to fail students who don't use it.

36. Claim to be a chicken. Squat, cluck, and produce eggs at irregular intervals.

37. Bring a CPR dummy to class and announce that it will be the teaching assistant for the semester. Assign it an office and office hours.

38. Have a grad student in a black beret pluck at a bass while you lecture.

39. Sprint from the room in a panic if you hear sirens outside.

40. Give an opening monologue. Take two minute "commercial breaks" every ten minutes.

41. Tell students that you'll fail them if they cheat on exams or "fake the funk".

42. Announce that you need to deliver two lectures that day, and deliver them in rapid-fire auctioneer style.

43. Pass out dental floss to students and devote the lecture to oral hygiene.

44. Announce that the entire 32-volume Encyclopedia Britannica will be required reading for your class. Assign a report on Volume 1, Aardvark through Armenia, for next class.

45. Ask students to list their favorite showtunes on a signup sheet. Criticize their choices and make notes in your grade book.

46. Sneeze on students in the front row and wipe your nose on your tie.

47. Warn students that they should bring a sack lunch to exams.

48. Refer frequently to students who died while taking your class.

49. Show up to lecture in a ventilated clean suit. Advise students to keep their distance for their own safety and mutter something about "that bug I picked up in the field".

50. Jog into class, rip the textbook in half, and scream, "Are you pumped? ARE YOU PUMPED? I CAN'T HEEEEEEAR YOU!"