From Eight Chain Thru or other applicable columns (e.g., 1/4 Box).
Those designated Walk, others Dodge;
Ends in Mini-Wave Columns.
Comments and Examples:
Original definition says: those designated Walk, others Dodge,
then first two Circulate Twice as last two Circulate, Trade and Circulate.
The first part (Those designated Walk, others Dodge) is not necessarily
done in a box of 4. For instance, from a squared set after Heads Touch 1/4,
the call can be Beaus Advance To A Column (6 walk, 2 dodge).
From eight chain thru formation with regular couples: On the call "Boys Advance the Column," Boys Walk and girls Dodge; lead two in each column Circulate two positions in single file. Meanwhile the trailing two step forward into box formation and Trade, then step straight ahead to become the lead pairs in each column. Finishes in column formation.