Join us as this episode of Hats All We Know, where we first talk about the Kentucky Derby hats and we make our bets on which horse will win, then we discuss the reason for having safety seals on medicines in stores. Apparently non-humans can author a paper, as we learn how a cat once did, and finally how much did the auction to buy New Zealand get up to on Ebay which somehow turns into Brittany Spears talk at the end. Enjoy!