Prompted by a discussion in someone else's journal.

This was prompted by someone noting that we've all heard some variant on "sure, that person is obnoxious online, but they're good company in person," but that she'd also run into the reverse: people whoe are obnoxious in person but fine on the Internet. In the course of the comments, it occurred to me that a poll might be in order.

[Poll #1517524]