Humor is the only form of communication in which a stimulus on a high level of complexity produces a stereotyped, predictable response on the physiological reflex level. Here is a one joke that will make you laugh.
Wife: I have a bag full of used clothing that I would like to give away. Husband: Why not just put it in the trash? That is much easier.
Wife: But there are poor starving people who can really use all these clothes.
Husband: Honey, anyone who fits into your clothing is not starving.