Sprinkles Cupcakes founder Candace Nelson returns as a guest shark. A modern tinned seafood company. A diaper changing helper. A brake for skateboards. Lightweight packable meals.

Recurring guest Shark and KIND Snacks founder Daniel Lubetzky returns to the Tank as entrepreneurs present vegan mushroom bacon, a mobile bartending class, healthy peanut butter for dogs and huggable plush toys that play custom songs for children.