1. My husband.
2. Reading things that entertained me and made me laugh in a good way (not in the current "you've GOT to be kidding me" kind of way).
3. Going to the grocery store or Wallyworld or the mall without trying to decide whether I'm going to stay up late or skip on some required reading. Food, underwear and an occasional pair of shoes are necessities.
4. Time to bake cookies.
I'm sure there's lots more, but these are the ones that occur to me at lunch time on my least busy day of the week.