 So instead of it coming down and laying on top of the index finger and the middle finger like a closed fist, you take that thumb and you put it right on top like you're using a joystick, a joystick with a button on top if you can envision this. And to train yourself to do that the right way, that these individuals – I think Clinton did this. I think that's what spawned this conversation. Clinton and other politicians would put a paperclip.