Feeling Blue?

I was listening to the radio last night and they were having people call in to tell them what they do to help themselves feel better when they are feeling blue. One caller sang musicals at the top of her lungs, another ate chocolate. Personally, I like a hot bath, then my favorite pajamas. If I have a good book in the house, that helps too. What do you do to help make yourself feel better when you are in a funk?