it's a question of that was kind of funny, let's move on. maybe can i make a joke about that, maybe somebody else will laugh. most of us don't take it personally because at the end of the day, it's -- it's a stupid comment. we don't need to dignify it with a response. and when we want to dignify it with a response we're going to make it funny. that's the best way we can deal with the stuff. >> it's comical because they criticize us as individuals rather than what we're actually preaching because they can't see a fault in what we're saying so they have to go after us directly. >> one on one. has it created any tension among you? obviously you're a fluid group and there's a lot of different leaders from your school. as it goes forward you have to decide what you're doing individually. you three are here together. everyone has pursued this in their own ways. has it created tensions or have you guys created a tacit agreement of how you're going to