The greenboard is installed in the water closet and master bath.
The double vanity will be on the left with two sconces above the mirror.
As John lifted the 8ft greenboard panel I pulled the yellow Romex 12/2 wire through the pre-cut holes. (12/2 is code for bathrooms.)
The walk-in shower is to the right and will be tiled.
Two high hats will be added to the ceiling in the shower.