The jury is still out on whether or not chimps are self-aware. Actually, the same goes for young children.
As it turns out, all that so-called wisdom about stretching before and after your work out to prevent injury is just a myth.
When a group of neighborhood kids have a water fight, the amassed weaponry is truly astounding. An aquatic arms race has resulted in Super Soaker water guns that can blast streams of water fifty feet across the yard.