Smoking is good for you, under very limited circumstances

Behold, the Craven A tin that saved the life of Royal Flying Corpsman Arthur Mann, who was shot down by the Red Baron himself. In a later battle, this tin stopped a bullet and saved his life.

“Arthur Mann joined the Royal Flying Corps in 1914. His daughter-in-law says he was shot down by the Red Baron, Manfred von Richthofen – Arthur’s parachute caught in a tree. He also fought in the trenches – when Arthur was shot, the bullet bounced off this tin and saved his life. He also survived gassing, but this experience badly affected his long-term health. He died in 1953″

Craven A cigarette tin with the shot it stopped still inside