A man from Reno, Nevada pitches a line of heat-and-eat paleo meals; a father and son from Louisiana show off a high-tech device for catching fish; a mother from Seattle, Washington, has designed reusable magnet stickers for hanging art; and an entrepreneur from Miami, Florida sells the Sharks on how he can turn a suit jacket into a tuxedo with customized lapels. Also, an update on the motion-activated toilet-bowl light, IllumiBowl, that Kevin O'Leary invested in during season 7.