{{explanation}}
Circle round the room.  Couple facing couple

1-8
: 1s+2s dance Right hands across
5-8
: 1s+2s dance Left hands across
9-12
: 1M+2W and 1W+2M back to back
13-16
: 1s+2s advance two steps diagonally and retire
17-24
: 1s+2s dance Rights and Lefts 
25-28
: 1s+2s set and cross RH to face a new couple
29-32
: Al couples turn LH with opposite dancer