<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
what are some pranks i can play on the principal of my school?
<|assistant|>
Here are some practical jokes you could pull on the principal of your school: 

- Stick a huge "Out to Lunch" sign to the front of the principal's office door. 
- Change all the clocks in the school to read a later time and post a note saying the principal forgot to change them.
- Replace the principal's chairs or desks with playful looking furniture. 
- Leave funny or strange notes for the principal in his or her office.
- Paste posters around the school that declare the principal to be "World's Funniest Person" or "Most Likely to Make You Laugh". 
- Send him or her a gift basket full of silly props and costumes, such as a clown wig and glasses. 
- Change the voice mail Greeting to say that "The principal is unavailable" and make sure it is set to return that same message anytime someone calls. 
- Replace all the pens in the principal's desk with weird-looking, novelty shaped pens. 
- Tape a giant card to the outside of the principal's office door that says "Out to Lunch - Please Do Not Disturb".