1. Dolphins appear to talk in sentences.
2. New Zealand has a sperm shortage.
3. There is a drone-racing league.
4. Doctors estimate dying patients will live twice as long as they actually do.
5. Most beer contains a product made from the swim bladder of fish.
6. How drunk you think you are depends on how drunk your friends are.
7. A Harvester restaurant in Gloucester, England, already has its Christmas decorations up.
8. You can earn a washing machine by picking 10 tonnes of cotton in eastern Uzbekistan.
9. There's an "elderly Olympics" in which residents of Swiss retirement homes compete against each other.
10. Diego, a 100-year-old tortoise, has fathered about 800 offspring on his native Galapagos Archipelago, helping save his species from extinction.
Fuente: www.bbc.com
