I find that thinking about good names for things can help guide you to design better code. As Lars mentioned—if something is hard to name, it's probably becaus

I find that thinking about good names for things can help guide you to design better code. As Lars mentioned—if something is hard to name, it's probably because the thing you're naming isn't very clearly defined, is a bad/mixed metaphor, or is just plain hard to understand. And if all else fails, there's always http://www.classnamer.com/ http://www.classnamer.com/ ;-)