Ketchup was sold in the 1830's as medicine. See more

Chocolate was used as medicine during the 18th century. It was believed that chocolate could cure a stomach ache. See more

Heroin used to be a cough medicine for children. A German company (Bayer) registered heroin as a trademark. See more

A tuna called the 'Blue Fin' can be sold for over $20,000 around the world. See more

Sweden is the largest spender on ketchup. See more