1. Before the mid-19th century, dentures were commonly made with teeth pulled from the mouths of dead soldiers.

2. German footballer Mesut Özil donated his €300,000 ($374,611.50) World Cup victory bonus to pay for the surgery 23 children in Brazil.

3. Cats can’t taste sweets.

4. Babies have taste buds in their cheeks.

5. The human body contains a tiny amount of gold.