Where would we be without Robo. Once you understand him, you kind of look forward to his "Quote of the day" so you can laugh!
Most of the time he's harmless. You just have to warn the noobs that his dumpster is his world and it effects his outlook, just stay away from it.
(All in good fun, Robo. You are loved, by whom, I'm not sure, but you ARE loved. ; )