"You don’t have to be a Twitter Psychic to know when people are away from home, you can use the Please Rob Me website instead."
haha yeahhhhh... i gotta be more careful about that, but i don't often say "leaving the house for a bit, later!"
unless it's in an IM to someone
i think the only thing we'd have to worry about is plurking saying we're going away for a while in advance
well that's why those are typically friends only