Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
There is a fruit called The Miracle Berry that, when eaten, causes sour foods to taste sweet, and has been used to treat diabetes, among other things.
13
For clean fruit, fill a bowl with water (or, for bigger batches, use a clean sink), add 1 cup of vinegar, and stir. Add fruit and leave to soak for 10 minutes. The water will be dirty and the fruit will be sparkly clean with no wax or dirty film.
2
A person can live without food for about a month, but only about a week without water.
156
It takes the food seven seconds to get from your mouth to your stomach.
620