Continuing on the All 4 Couples/All 8 subject, it's
certainly distressing that CALLERLAB doesn't distinguish
these two---or barely does so. But I remember (from the
_Big Five_?) reading the distinction that All 8 always goes
through the center, whereas All 4 Couples uses the
perimeter of the square. Is this distinction broadly
recognized? Hopefully a distinction could help both dancers
and callers, even though it seems extremely rare to be able
to use both concepts on the same call. One could imagine
All 8 Walk and Dodge (through the center) vs. All 4 Couples
Walk and Dodge (walking along the perimeter), but I've
never heard the latter called.
