Make a stupid movie with some friends.
Have someone watch a horror movie and at the same night jump into their room dressed as a clown.
Put a helium balloon in your bag and go to the movies. Let it go as soon as the movie starts.
Put on a movie , mute it and then add your own sound to it.
Go to a scary movie at the cinema and laugh at all the scary parts.
Go around and pretend you are famous and try to make a movie from you're phone.
Sit in bed all day watch a movie and eat JUNK FOOD!!!!!!!!
Go to a horror movie and laugh really loud whenever someone dies?
Throw m&ms at bald guys heads in the movie theaters!! .
Pretend to be your favourite character from a book or movie or you could pretend to be a celebrity. See if anyone notices.