Dr. Berkley Luck and Pedro Silva are hoping to get Lori Greiner and guest Shark Gwyneth Paltrow on board with their breastmilk freeze-drying service, Milkify, but the two investors aren't sure what terms would be best. They huddle up to figure out their offer, but will the entrepreneurs accept the terms? From 'Shark Tank' season 14, episode 19. Watch 'Shark Tank' FRIDAYS 8/7c on ABC. Stream on Hulu.