Pick Up Line

What's the most interesting pick up line you have ever encountered?Here is mine :
Guy : So what is the colour of your toothbrush?
Me : Blue.Why? *while giving a puzzled look*
Guy : Well, it's not everyday that someone asks you for the colour of your toothbrush.
Me : Ok you have a point there.
Guy : By the way, I'm Darren. *sticks out his hand for a handshake*