What are some good pranks and how do I pull them off?

Question

I'm in my last year of elementry how do I pull off some great pranks (my resources are limited)?

Answer 1

get under the teachers desk and when she reaches down to get something out of her drawer yell and scare her

Answer 2

Superglue a quarter to the ground and watch as fools helplessly spend hours trying to pick it up!

...And youre still in Elementary?  Congrats on your early start of a pranking career ;)

Answer 3

get a video camera set it up and jump out and scare somebody then post it on youtube

Answer 4

get a bucket and fill it with beans or worms or something and put it on top of a half open door and when a person opens the door to get through, it will fall on them haha