Check out the video above for a tour of Chef Guy Fieri's kitchen (where "the magic happens," according to him), and to see the kitchen tip he "borrowed" from Rachael herself! Back in the studio, Kristan shows Rachael one of her favorite features of Guy's kitchen -- plastic squeeze bottles, featuring designs of his own tattoos. Kristan explains that Guy uses these to hold oils, dressings and condiments because they're easier to grip when your hands are greasy than glass containers. "Then if it slips, big deal, it doesn't break," she says. "For people like me, it's a lot safer!" Kristan explains that Guy loves to involve his kids Hunter and Ryder whenever he cooks, teaching them about the basics while ensuring a safe environment for them to learn. Kristan demonstrates a cool to keep your kids out of harms way the next time you give a cooking lesson. "The Learning Tower can hold two kids," she says, "and makes it so that they have a spot in the kitchen." The best part for kids is that the tower can convert to a puppet show. "You have something for the kitchen as well as the playroom!" Kristan says.