"A Thousand Thumbs Up!" – This week, Brooklyn's youngest and toughest food critic goes on a culinary adventure at a Michelin star-rated restaurant; a group of kids break down the best way to eat pizza; and Tiffany goes toe-to-toe with a young chess player. Later, an aspiring entomologist shows off her cockroach collection, and a virtual assistant named Tiff stirs up trouble with some rebellious young boys.