A UK man has revealed his secret behind remaining hangover free for over 30 years - lining his stomach with the stomach of a cow.
Greg Bartlett believes that eating a pound of cow's tripe poached in milk and onions with bread and butter before festive drinking does not make you hungover the next day, the Mirror reported.
The former steel worker, 74, explained that tripe detoxifies the blood, and contains zinc, magnesium, potassium, iron and calcium, which makes for great hangover cure.
