A little out of tune with the times
At one point in "The Great American Trailer Park Musical," a campy off-Broadway spoof with music and lyrics by David Nehls and a book by Betsy Kelso, the crazed ex-boyfriend of a stripper-on-the-run shows up at the Armadillo Acres Trailer Park and waves a gun around at the terrified residents and threatens to shoot up the whole place.