> That's okay, that's exactly what the sheet is there for. Have the sheet hold our supertorso upright.
> Now the real fun begins! Reach our arms out by pairs in order; top pairout straight upward toward the ceiling, then the next pair out upward and somewhat to the left and right, then the next pair out left and right and somewhat upward, then the next pair out straight to the left and right, then the next pair out to the left and right ans somewhat down, then the next pair out downward and somewhat to the left and right, then the last pair out straight downward, to get hands on or very near to the walls, ceiling, and floor of this branch tunnel.