what are some pranks to play on a college professor?
user
Some pranks you can play on a college professor include setting off a smoke alarm in their office, rigging their chair to stand up when they press a button, placing fake test papers that have wrong answers on the classroom desks and taking credit for the teacher's assignments. You could also take an unfinished assignment and turn it into the professor asking for help and leaving it in their mailbox or emailing them from an anonymous account.
assistant
what are some pranks to play on a college professor?
user
Some fun pranks to play on a college professor could include: 

- Replacing their seating with sticky velcro toupees 
- Substituting the lecturn with a baby's stroller and attaching a stuffed animal to the podium 
- Sneaking a mouse into their office and then setting it loose (attach an attached sign saying "This Is What Text Without References Looks Like") 
- Plugging noisy, electronic instruments into the professors lectern and turning it up mid-lecture 
- Leaving positive or humorous sticky notes on their office door 
These are just some ideas, but definitely have fun with it!
assistant
what are some pranks to play on a college professor?