Out of the many types of vending machines that populate the world, we are most familiar with bulk vending machines. These bulk (or impulse buy) machines consist of candy, stickers and gum. They're just momentary amusements for people. I know I usually ...
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A man steps into a grocery store intent on getting some food and few essentials, when behind him a voice calls out, "Do you want to hear a joke?" The source of the voice turns out to be a mechanical bird, and this bird is selling gum and jokes from a mac ...
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