Lori Grenier makes an offer to sporting goods company Golfkicks, but Mark Cuban is also interested. As Mark asks questions, Lori revises her offer to take a bigger royalty. Will Golfkicks lock in a deal, or go home empty-handed? From 'Episode 5,' season 11, episode 5 of Shark Tank. Watch Shark Tank SUNDAY 9 | 8c on ABC, streaming, on demand, and Hulu.