Here's a public service announcement ("PSA) from the National Rifle Association ("NRA") for keeping the great outdoors clean.

The clip begins with an open hand holding two tablets with the letters "NRA" printed on them. They tablets are tipped into a glass of water and they begin to dissolve. 

A small group of people have a picnic by a lake. They pack their belongings into the back of their station wagon, as if about to leave. 

A young woman from the group picks up a discarded plastic cup that's floating on the lake. Close up on her footprints. The National Rifle Association logo moves towards the camera.