Self-Serve Soda Isn’t Free?
“When I was a teenager I worked at a McDonald’s where the beverages were self-serve, we just sold you the cup. Once, on a particularly slow day when I was the only one at the registers, an older man walked in with an empty gallon of milk carton, walked over to the coke dispenser, and started to fill.
It took a full minute or two, and he actually looked over at me once, where I was watching him utterly fascinated. When he was done, he put the little cap back on, nodded to me, then walked back out to his car.” Story credit: Reddit / teeth_cheese