A young entrepreneur from Burbank, CA shows how his motorized vehicle suit can take you from walking to driving in an instant. Emmy Award-winning comedy writer Bruce Vilanch demonstrates how a virtual classroom designed by a Key West, FL entrepreneur can teach technology to Baby Boomers. Also, two grandmothers from Yelm, CA hope to make a sweet deal with their sugar free candy chips. And a man from San Francisco, CA tells the real estate-savvy Sharks how his search engine can find homes for sale that will provide high returns. In a follow up segment, Jeffrey Cohen gives an update on his Voyage-Air foldable guitar, a business the Sharks turned down in Season 1 -- but he later returned to the Tank and made a deal with Kevin O'Leary.