Transplanted Parisians offer the Sharks a taste of theirgrandmother's almond-water recipe; a NYC city duo look for aninvestment in their eco-friendly pizza box; a San Franciscoentrepreneur claims to have come up with a "game changerin real-estate investing"; and cousins from Utah pitchtheir idea for sanitizing germ-ridden cell phones. Also: anupdate on GrooveBook, which Kevin O'Leary invested in duringSeason 5.