you phone the wrong number 2 or 3 times and ask for laura and act really insistent like you are sure this is the number she gave you. then wait about 1/2 an hour and call back and say this is laura. did i get any calls?
You tell the person to put their hand on their face and then you beat them with a bat.
Empty out a mayo container, fill it with vanilla pudding, and eat it in public.
Drunk guy passes out, they put a fake cast on his arm he goes around complaining how much his arm hurts for two weeks then goes to the beach and it washes off.
Baby powder in blow dryer!
going to the walmart with a friend and having her pretend to passout and then when ppl freaked out telling everyone she had narcolepsy......might not be funny to some...but if you knew the 2 of us........yeah......youd understand.......