Snacking while using a computer often results in a mess, which was what led Kevin Choi and Edwin Cho to invent Snactiv, a wearable chopstick-like tool that prevents soiled fingers when snacking. They came to "Shark Tank” on Season 13, Episode 10, seeking $200,000 for 10% equity, and made a deal with Kevin Hart and Lori Greiner for $200,000 for 20%.