There was a man who, having taken a shower, put on the sweaty, grungy t-shirt that he had been wearing for the whole week. It fit him well, and it was very comfortable. But no one wanted to get near him. At last he figured out that people don't like seeing a dirty t-shirt, so he put a clean one on top. It was really uncomfortable and tight, but it covered up the smell some, at least for a little while.