Was Morty involved in those Ricks of firewood?
In seriousness, 16" long pieces in a 4'x8' face cord comes from 3 face cords to a bush cord, 3 x 16" = 48" or 4 feet, i.e. bush cord is 4'x4'x8'
I see you and raise you one hogs head, a farthing and a gill.:)