Hope your ear aren't lactose intolerant because this week it's all about the wacky fact-filled world of dairy. Find out how music helps cow produce more milk - and just what kind of music gets them into the mood? Weird trivia about breast milk and why "nipple" is a funny word. Dana falls into a wiki cheese hole, while Colin gulps down the history of the milk container. And no, mice actually don't usually go for cheese. ALSO: Solution to our Music Puzzle Challenge Learn more about your ad choices. Visit megaphone.fm/adchoices