Agreed.
When I was very young, I worked “summer help” for the local cemetery. First thing in the morning, we’d need to pick up items that would interfere with grass mowing; bottles, cans and such. It was also a well known location for the park&drink crowd.
Seems like there was a beer can on a specific marker in the military section every morning. Drill Sgt. from the Vietnam era, I was told.