In a big gravel lot under a canopy of trees by Turkey Creek in Kansas City, Kansas, children spill out of parked cars toward a playground as parents set up lawn chairs and grab beer from the cooler.
It's a typical Sunday night at the Boulevard Drive-In, and a few hours till the main event. As for what's showing?
"Oh, I can't remember. I'd have to look it up," says owner Wes Neal.