Shark Tank — Episode 4: Week 3: FunCakes Rental, Paper Box Pilots, Tablejacks USA, Reviver

You are watching the episode Week 3: FunCakes Rental, Paper Box Pilots, Tablejacks USA, Reviver The Sharks consider a business idea for affordable wedding cakes brought to them by a mother and son from Grand Rapids, Mich. Also: a Houston restaurateur with a solution to a common problem encountered while dining out, and an update on a screen repair fix-it kit that Lori invested in during Season 5.