Hello!!

So, hello whoever you are.  My name is Natalie.  I just thought it would be fun to start a blog about pranks.  Anyway here is the first one!
You need:
A largish potato
A room with a door
A person who you know is about to walk into that room
This is a really simple prank.  Pretty much you just put the potato on top of the door and when the person is walking into the room it will fall on their head.  I don't know why this is so funny but something about potatoes is just so darn funny.  If anyone knows please email me.