From a Mini-Wave Box or applicable T-Bone 2 x 2.
Leaders sidestep into the adjacent position as Trailers walk forward into
the next position (i.e., Circulate).
A Mini-Wave Box ends in Back-to-Back Couples.
The caller can designate who is to Walk, and who is to Dodge.
For example, from normal Facing Couples: Boys Walk, Girls Dodge.
If all dancers are Leaders, then all Dodge (Half Sashay);
if all dancers are Trailers, then all Walk (Pass Thru).
See also Scoot And Dodge [A1]