Stephen Colbert is currently accepting "atonement phone calls" from Jews who wish to apologize to him for…well, anything at all. If you're really Jewish, you can think of something.
I'm actually only half-Jewish so I called up and didn't leave a message. Still, I enjoyed hearing his announcement and you might, as well. The number is (888) OOPS-JEW. If you have no Jewish blood in you at all, you can give it a try and see if it works. I don't see how they would know.
If you do call, stay tuned past the annoying announcement where the lady informs you that they have the right to use your call on the air. Colbert gets the punch line just before the beep.