Do you have a friend who watches anime and want to prank them? Here's a way
First you'll need a black note book (not so big not too small), white paint and a printer
First get your black note book and on the tope write 'DEATH NOTE' im a really edgy style
Then print out a page that looks like this ( http://amekumohaseo.deviantart.com/art/Death-Note-Replica-91234164 )
Or you can just buy it online
Then go up to them and make a short conversation then ask "can i trust you?" whatever they say ask "would you like to be a second kira?"
No matter how they reply take the notebook out and write there name tan laugh manically and call them liar they will freak out...