Box Circulate
Four dancers in two parallel mini-waves move forward within their own box to take the place of the dancer ahead of them in the box. There may be one box working in the center of the square (such as 1&3 Touch 1/4) or two boxes working side-by-side (such as Ocean Waves split thru the middle), or two boxes working end-to-end (such as the four dancers on the same end of two parallel columns). (Definition expanded to replace diagrams)

Box circulate.

2 steps.

Arms should be held in natural dance position and ready to assume appropriate position for the next call.