Kick a Cat.
Or
Want to try something a little unorthodox? But it WORKS?
Buy a dozen donuts one morning, bring em to some people you know would appreciate it... I had a dentist appointment this one morning, I decided to drop in with a 1/2 dozen box from around the corner. They were so surprised and thankful, I felt great after that.
Random acts of kindness man, but ONLY in EXTREME circumstances. I'm usually a PRICK, so it's against my character.