I'd always do something. Even if I had a billion dollars, I'd be doing something. But since it'd be related to graphic design or illustration, or writing - since that's what my job would ultimately be, it wouldn't be very joblike, since that's what I do!
Menial labor? Office jobs? PAH!
I hope I'll never have to work in a cubicle... ;x; Although if I get the job I most likely can this summer, I will be. I don't really want to work behind a cash register either, so...
Sleep is high priority for me. If I got a job during the semester, I would literally do nothing but job, school, sleep. I just slept 12 hours the other day after my last class let out. Scary thing is, I could sleep MORE. But I found out that I'm more willing to do creative personal projects when I have a schedule, so it's a lot easier for me to just sleep and do nothing now. I don't feel like doing anything I said I would when classes were still going on.

But I felt like doing EVERYTHING while I had everything ELSE to do...
Aaah I'm rambling!