No, as I mentioned they actually taught us how to fire an entire class of unprofitable customers in business school. It's a thing in the business world for sure, and I'm sure the all those brokers had folks that came from the same background and probably read the same case since the HBS cases get used at most B-schools. That case specifically dealt with the class of customers who's customer service load exceeds their profit potential. That's actually a much harder class to identify and fire selectively than a broker simply setting a minimum account size or setting a commission schedule. No competition here, it's just the way a good chunk of the world thinks based on a common educational background. Most folks would be happy to have such insights, I'd certainly like an insight into how your industry, whatever it is, thinks about things that I'm interested in. If you're not interested, no worries, go back to whatever it was you were doing.