A person can live without food for about a month, but only about a week without water.
156
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
Human teeth are almost as hard as rocks!
47