Ok ,my guitarist is driving me batty. Through out practice he'll "noodle" (playing random riffs and songs loudly) in between songs. It's driving me nuts and I've tried to explain to him silence is a good thing between songs, especailly if we're trying to work something out. Yet the noodling continues. Am I being a fascist for asking for "no noodling" between songs? Do I need to lighten up? Is this a problem for anyone else? Any suggestions on not letting this become a cancer?