Yes, I suppose you're right that it'll segfault but at the moment when it does, I won't be in the navy any more and will have no need for a happiness factor display.
:) My job is like a like a Dilbert strip only worse. Its more like spending all day at the DMV. I spend hours doing non-work for every minute of "real work" (tm) that I accomplish. I dunno if its the navy, or if its nuclear power that I don't like but I'd rather have no involvement with either.