Types of Fun
Kelly Cordes, who seems to know what he’s talking about:
Type 1 Fun is enjoyable while it’s happening
Type 2 Fun is miserable while it’s happening, but fun in retrospect.
Type 3 Fun is not fun at all. Not even in retrospect. Afterward, you think, “What in the hell was I doing? If I ever come up with another idea that stupid, somebody slap some sense into me.”