I was on vacation in Las Vegas, playing the slot machines.

It was my first time in a casino, and I wasn't sure how any of the machines operated.

"Excuse me." I said to a casino employee.  "How does this work?"

The worker showed me how to insert a bill, hit the spin button, and operate the release handle.

"And where does the money come out?" I asked.

He smiled and motioned to a far wall before saying, "Usually at the ATM."