The human race will never get along until we find another species (aliens) to fight with. And if those aliens invade earth – all of the earthlings will join together and send the aliens back to their planet with their tails between their legs (if aliens have tails). But because humans can be thoughtful we will warn the aliens to not let the Van Allen asteroid belt slap them in the butt on the way out (if aliens have butts). Cheers and happy weekend!