After all five Sharks pass on Tania Speaks and her company, Tania Speaks Organic Skincare, Mark Cuban tells her to wait. Skin care isn't his specialty, but he thought someone else would make her an offer, so when the other Sharks don't, he comes back in on one condition: Tania has to meet with his daughters so they can learn from her. From 'Shark Tank' season 13, episode 12. Watch 'Shark Tank' FRIDAYS 8/7c on ABC. Stream on Hulu.