Shark Tank 10x16 - Season 10, Episode 16

First into the Tank are entrepreneurs from Seattle,Washington, who introduce their spa design that relies oninnovative, alternative therapy to relieve common aches andpains. An entrepreneur from Oakland, California, is at theforefront of the future of food by creating sustainable proteinin a lab. When a family from Shelton, Connecticut, presenttheir kid's reward system, the kids take over the pitch; andlast into the Tank is an entrepreneur from San Diego,California, who pitches his simple but ingenious device whichhelps you capture frame-worthy pictures with your best friend.