This looks like a two-entry blog that hasn’t been kept up, but it’s the place to read about a square dance comedy group

, the Square Dance Stumblers: Square Dance Humor. Here’s a description of their costume:

To get ready for out first performance we would have five Sunday afternoon practice sessions. The first two would be in regular street clothes; the next practice would add the swim flippers. Then there would be one with the sack over my head and the flippers and the last practice would be in full costume with the sack, the jacket with the fake stuffed arms and of course the swim flippers. The large burlap sack had a face on it and the costume made you look like you were 4 feet tall.