I twitter a lot about my family my kids. One of my best was when I twittered our camping trip. My son wore no shoes, it rained constantly. I got e-mails in reponse to my tweets.
Depends on my mood. Sometimes its crazy stuff, or life. If I am working on mommyland or my blog then I may chat about article writing or what ever topic I am writing about.
I find it fun to Tweet about cool articles, blog, and quick commentaries on life as a busy mom, and I use it (often) as a way to sound off/see if I'm crazy... :)
A recent Tweet o' mine, for instance:
Curious: Do other offices have official "rules of the refrigerator," or am I justified to LMAO at something like that?!