Stop in for a cup of coffee

Started off productive this morning. Moved door latch on my back door of quonset from outside to inside. No more walking around building to open it.
Made a puller for flywheel on buddy’s merc outboard.
Changed stator and still dead on two cyls. Told him the switchbox he borrowed was bad,he wouldnt accep it and proceeded to piss around with it for 5 days.
Today, took it to a guy with a known good switchbox and guess what? Spark on all 4.
Told him. “Known good part”
First one definitely wasnt.