RIGHT AND LEFT POLKA
Sicilian Circle, Easy but bouncy
(by Anne Welch, Barn Dance Party, 32-bar polkas)

Note: Clockwise-facing couples are 1s

A1: 1s take ballroom hold, gallop (or polka) clockwise between the twos 
    and back.

A2: 1s spring apart while 2s take ballroom hold and gallop CCW between the 
    1s and back.

B1: four changes of rights and lefts, with hands.

B2: Circle left 2x.  2s make arch and pop 1s through to meet next couple.

Note 2: 1s better take a good look at their new 2s, since they'll instantly
        gallop between them.