I listen like mad to any conversation taking place next to me just trying to hear why this is funny. Women's restrooms are especially great. I wash my hands twice waiting for people to come in and start talking.
Being a funny person does an awful lot of things to you. You feel that you mustn't get serious with people. They don't expect it from you and they don't want to see it. You're not entitled to be serious you're a clown.