Pop
If you don't C sharp, you'll B flat.
Rock and Heavy Metal
Because they hate the French Press. (This joke used to be more topical)
Well I was sick of only being hated by coworkers and family so I wanted to branch out.
What's blue, orange and lying at the bottom of a swimming pool? A baby with popped floaties.
Get off my nuts!" (ps. I made this joke up yesterday... i am having hernia surgery tomorrow, and i lol'd so hard at myself that i about caused a second one to pop out)