When I was a kid, my friend's mom had an old all-metal Kirby vacuum cleaner - thing sounded like a jet engine running. One day we decided to see if it could pic

When I was a kid, my friend's mom had an old all-metal Kirby vacuum cleaner - thing sounded like a jet engine running. One day we decided to see if it could pick up a roll of quarters (his mom wasn't home). We ran it over - it shuddered, the lights in the house dimmed and flickered briefly, but it kept going, making a glorious racket. Eventually every single quarter was picked up and in the bag, and it ran normal thereafter - no damage at all. We opened the bag, fished all the quarters out, then went down to the arcade to play some rounds of Gauntlet and Smash TV.