I saw this on the Harry Potter spot, and I thought it was fun.

So basically, you all know the joke "How many -insert profession- does it take to change a light bulb", so now we should do it the Harry Potter and Twilight way.

For Harry Potter: How many _______ does it take to light a wand?

ex: How many Dark Lords does it take to light a wand?
Two-One to light it, and one to kill him and take the credit.

For Twilight: How many _____ does it take to change a light bulb?

ex: How many Bella Swans does it take to change a light bulb?
None, Edward will do it for her in case she hurts herself.

Anyways, so the first person says a character, and then the nest person makes up a matching joke to fit that character.