Cast A Shadow:
The description uses "Push cast". Problem: Who pushes who? Our caller didn't seem to know, and I can't find it defined here. If the outside of the pair goes 3/4 around the center, you end up facing out -- and vice versa.
Add: Those in the Center Line of FOUR, do the 'push cast', which has the center walking forward as the end backup. The push cast always leaves the Center FOUR facing.
