From tandem couples facing out:
As couples, turn to face the wall behind you.
The leading couple will wheel to the left
(or as directed) and the trailing couple will
turn to the right (or as directed) to form lines.
The caller may reverse the normal order or even tell
the dancers
to all turn the same way (which will result
in a Promenade or Reverse
Promenade formation).
For more on First Couple Left, Next Right click here: