Guest Shark Peter Jones says he's 'blown away' by entrepreneur Raquel Graham and her light-up headgear company, Roq Innovation. Kevin O'Leary also has an offer on the table, and Peter suggests the two Sharks team up for a bit of equity with a royalty on the side. From 'Shark Tank' season 13, episode 11. Watch 'Shark Tank' FRIDAYS 8/7c on ABC. Stream on Hulu.