Micheal: I suspect this interpreteris something that's never done. It's clear you could always add more cases. You could make it decide sooner or easier, or more accurately when and how to specialize and add more by there's like a lot of stuff you could do right as ipose. If you want to be part of the show and have your comments featured on the air, be sure to subscribe to our youtube channel at talk python dot fim slash youtube. Thanks so much for listening. Now get out there and write some python code.