Plot: You might know him as "The Fonz" from "Happy Days," but today, he's here to talk about his new book. That's right — TV icon (and bestselling author) Henry Winkler is joining Rach at the kitchen table! Plus, can a "Selfie Toaster" really put your face on toast? Rachael's culinary team is trying out new foodie gadgets to see if they're worth the hype