Shark Tank - 7x13 - Spretz, ezpz, Hungry Harvest, Controlled Chaos 2016-01-08 Family / Reality Kevin O'Leary - Self , Barbara Corcoran - Self , Daymond John - Self Three friends try to sell the sharks on a breath freshener that has dual uses; a woman seeks a huge valuation for a functional kid's placemat; and a 23-year-old man wants to fight hunger and help the environment with his “ugly” produce subscription service. Plus, a follow up on LuminAid, inflatable, solar-powered lights in which Mark Cuban invested during Season 6. 44 TV-PG