1-8 1s set, dance down below 3s, cast up to 2nd place & set advancing to face 1st corners (2s step up 3-4)
9-16 1s turn 1st corners RH, pass RSh, turn 2nd corners RH, pass RSh to 2nd place own side facing out (corners dance 4 bars)
17-24 Promenade (Chaperoned) Chain progression:
17-18 1M casts up, 1L casts down as 2s+3s turn 3/4 RH into line up/down set
19-22 1M+2L & 1L+3M, in prom hold dance clockwise to opp end of line as 2M+3L (in middle) turn 1.1/2 LH
23-24 1s dance clockwise to 2nd place own side as 3s+2s turn partners 3/4 RH to own sides. All face clockwise 3 1 2
25-32 3s+1s+2s dance clockwise 1/2 round set. All set, cross RH to own sides. 2 1 3