|1s make a circle with 2nd woman, circle left once and a half (so 1s are now in 2nd W's place); 1s make an arch and pop 2nd W through it to her place.
|1s repeat with the 2nd man.
|1s walk down the set, dance back to place.
|All swing to change places.
Music: Own tune
Thumbnail: 1s pop 2nd woman, then 2nd man; 1s down and up; all swing and progress.