Bellingham has some very talented artists here and sometimes they try to do plumbing. Luckily, Bellingham also has plumbers who think in straight lines and downhill slopes.
Okay, there were other problems in this app, like the holes in the tee (first pic) in the wall that destroyed the wall and a few pieces of equipment (washing machine, etc) tied into the drain, but still it only took 5 hours from arrival to departure for me to do it correctly.
Not forgetting the holes in the drain tee. That was huge.
Before Ball Plumbing:
After Ball Plumbing: