One of the guys in my lab has spent most of the summer in a lab in Australia learning new research techniques. He finally sent us postcard this week. I love his quirky sense of humor, sending us a little of his research in the mail. I guess laboratories don't sell post cards to send to your friends back home.... maybe there is an entrepreneurial opportunity there. LOL. Oh, the horizontal white "lines" in the picture in the middle... that's DNA!!!