Unless you've been living in a cave, you already know Betty White is hosting SNL this weekend. (Please say you do!) To get you in the mood, our friends at GSN (Game Show Network) gave us an exclusive video they put together to salute the “Best of Betty White” from her classic appearances on Match Game. GSN will be showing a Betty White Marathon on Saturday, May 8—just hours before White makes her first-ever appearance as host of Saturday Night Live. The seven-hour, 14-episode marathon will spotlight the brilliant comedic timing that has earned White 18 Emmy nominations and six wins over the course of her career. So be sure to tune in from 9:00 A.M. to 4:00 P.M. (ET). Meantime, enjoy these hilarious scenes!