You put MONEY in VENDING MACHINES?

Reminds me of seeing a little kid whining to his mother that he put is money in the gum machine, but didn't get any gum. In strong ethnic accent, his mother coached him:
"So beng it a leedle!"
There were also some "phreaks" years ago who could fool phone operator into thinking they had deposited a coin by belting the box. So, CK, are you a vending machine phreak?