Shark Tank: Season 4, Episode 7

The Sharks are taken on an emotional journey with a personal stylist from Santa Monica, CA as she passionately explains why she started her modern day slip business. Also, a man from Folcroft, PA believes his scrubbing tool will make everyday cleaning easier; a pet-loving couple from Denver, CO pitch their dog-friendly frozen yogurt; and two men from Camas, WA ride into the Tank ready to pitch their hands-free, electric unicycle. In a follow up segment, Mark & Hanna Lim from Pasadena, CA give an update on their "Lollacup" drinking cup, which Robert Herjavec and Mark Cuban invested in during Season 3.

Source: ABC