I find this to often be the case with things that are usually chores (mostly every school subject there is). When you do them of your own free will, and don't have to worry about any deadlines, or doing them right, and can stop at any time, they get enjoyable.

Kri"I once even enjoyed cleaning the house!"shhh


> The funny thing about writing trivia questions is that all of a sudden, I realized that I used to enjoy writing test questions. When I was teaching, I thought of it as a chore. Another one of life's little surprises.
> Howard