Fun has to do with habitual activities but then also terrifically novel or unusual ones. It works as a sort of strange milkshake of those concepts.

A fun movie is something that is pleasurable without being demanding, you don't have to think too hard.

My wife, there's certain kinds of housework that she just doesn't see as necessary to do in the way that I do. Things like the state of our closet or where things are in the kitchen. I have this almost unhealthily obsessive desire to have things in their place and she just totally doesn't. And this is a potential point of conflict, of course.

When we think about play and games and the situations in which having fun is seen as an outcome, they often have to do with repetition. You're returning to something again, and even despite that similarity, you squeeze something new out of it.

Our ideas of happiness, gratification, contentment, satisfaction, all demand that those feelings come from within us. If you flip that on its head and say "What if I took the world at face value?" and then ask "What can I do with what is given?" it's an interesting trick to turn around the whole problem of how you feel.

With sports and games, you have fun despite working very hard, even despite failing repeatedly. Even the fun of a night out, you have to get somewhere and do all the conversational, social work of being out. There's effort involved. But then when you're finished, you can conclude, "Actually there was something gratifying about the hardship that I just encountered." That discovery of novelty is where the molten core of fun is.

If you stop someone who's talking about something being fun, and say "Well what do you mean?" it's almost impossible to answer.