Honestly, I rarely use my business account, but there are lots of people I'm only in touch with on Twitter, and frankly the microblog format provides a valuable venting outlet (on my locked account). I certainly don't blame you for continuing to stay away, though, especially now.

Between you and profrobert, I'm starting to feel lucky that I only have a spine guy and no other specialists (yet). I guess the periodontist counts, too, but fortunately, I haven't needed him in a while.