Oh, it’s definitely not tied into my septic system. Lol
I love plumbing projects, I find them quite satisfying when they are done and not leaking.
I can’t recall any of my relatives ever using a licensed plumber for anything. Three generations of Polish and Lithuanian immigrants who always did all of our own everything.
It’s just kind of absurd that a homeowner can do electrical work in their house but not plumbing. I see one as far more dangerous than the other.