If you are locked in a completely sealed room, you will die of carbon dioxide poisoning before you will die of oxygen deprivation. See more

Hawaiian alphabet has 12 letters. See more

Apples, not caffeine, are more efficient at waking you up in the morning. See more

Sweden is the largest spender on ketchup. See more

There are more coffee drug addicts in the US than drug addicts of any other kind. See more

An octopus in danger can squirt a stream of ink at its attacker. See more

The names of the continents all end with the same letter as they start with. Coincidence? See more

Babies crawl an average of 200 meters a day. See more

Rats destroy an estimated 1/3 of the world’s food supply each year. See more