Bats in the Grange (improper) Steve Zakon-Anderson

A1. Nbr balance & swing
A2. Gents L 1.5, partner swing
B1. Partner promenade 3/4 (until 1s are facing down, 2s up in original
    improper orientation)
    neighbor do-si-do
B2. In a ring, balance (4) 2s arch, 1s dive through (4)
    IN REVERSE 1s arch, 2s back up (4) 2s arch, 1s dive through to meet
    new nbrs (4)

[tavi merrill sez: I personally prefer a left shoulder do-si-do in B2 since it
flows naturally from the promenade motion path, and is spookier.]