Shark Tank Sezon 8 Odcinek 16: A Vibrating Mat That Helps Calm Babies; An Ointment Made From Essential Oils; A Natural Snack Made With Acai

A firefighter and his wife create bags made from gear that protects on the front lines of firefighting; a pediatric nurse from Boston showcases a vibrating mat that can calm a crying baby in seconds; a former Army intelligence officer and his business partner from Portsmouth, Ohio, heal wounds with an ointment made from essential oils; and a Peace Corps volunteer who spent time in the Amazon rain forest produces a natural fruit snack made with acai.