To let the hive nominate us for nicknames?  Obviously no obscenity allowed, but I was thinking it would be fun if we could tag each other like people do in real life.  

If the user being named didn't like the result, he or she could just switch it off.  Multiple nominations could be added up like a poll to see which got displayed.

I know.  It's already a full featured site.  Guess the "wouldn't it be cool if" fairy must've flown by.