Liquid nitrogen evaporates, and can cause violent oxidation of organic material. Ingestion of liquid nitrogen can cause severe internal damage, due to freezing of the tissues which come in contact with it and to the volume of gaseous nitrogen evolved as the liquid is warmed by body heat. In 1997, a physics student demonstrating the Leidenfrost effect by holding liquid nitrogen in his mouth accidentally swallowed the substance, resulting in near-fatal injuries. This was apparently the first case in medical literature of liquid nitrogen ingestion. In 2012, a young woman in England had her stomach removed after ingesting a cocktail made with
Bruster's Ice Cream homemade waffle cones. It recently started a Facebook site showing local deals and locations. Bruce Reed got his start with the ice cream business in the 1950s, when, as a child, he helped out his parents at their diner, Jerry's Curb Service, in Bridgewater, Pennsylvania, a small town located 27 miles northwest of Pittsburgh. It was through this experience that Reed would learn from his dad the secrets to the restaurant business. In 1989, Reed decided to open an ice-cream shop right next door to Jerry's, which he first operated under a franchise from Handel's Homemade Ice Cream & Yogurt.