I read a study some ten-twenty years ago where moneys were given 'monkey money' for solving problems. They would then take their monkey money and put it in a food dispenser and get food.<quoted text>
Or so you think, anyway! I hear a "pay up sucka" coming! LMAO!
Then they realized that the female monkeys were not working as hard. Then they noticed a male monkey giving a female monkey a monkey coin in exchange for sex and she would then take her monkey coin to get food.
They say it is the oldest profession.