We all know that 'AFK' stands for 'Away From Keyboard' -- but maybe in Glitch, it stands for something else. Maybe it stands for 'Area For Kittens', 'Awesome Frickin' Karma,' or 'Always Folding Kites.' Who knows?
I think that instead of having idlers stand in one spot for ages, taking up room for all us waking Glitches, after a set time (maybe 15 minutes), they should be sent to a magical land called AFK. I don't know what it would look like; that's for the Giants to decide. But the best part is that when the game says 'You are back from AFK,' it would be literally true! :)