Simple or complicated.
Long or short.
Post as necessary, things that you find pleasurable.
I'll start...
- actually getting the motivation to cook my own food and it tasting awesome
- hearing a good song on the radio that you haven't heard for a long time
- having to take a crap all day and the relief of having done so
- waking up early in the morning only to remember I don't have to be anywhere and going right back to sleep again
- a nice pair of clean dry socks