Never in a million years would my attention have been drawn to that.
What a sparky.
It's a curse.
I always find myself looking at conduit / piping runs, or for code violations.
That, and trim work too.
The worst was going to Cancun, it was down right scary.
Thought it was weird too, until I ask a buddy that I've worked with for many years; he said he does the same thing.
At exactly the same time, we turned to each other and mentioned how: "the worst electrical work we'd ever seen was in Cancun, Mexico"