Yep, I went over that several times with her as well. When adding time driving across town traffic and extra gas used taken off the $3 savings you just don't put much value on your time doing that.

That goes for a lot of things though. My grandfather would run all over town to several grocery stores to get the best sales. But he never figured in his time or fuel. Granted he was retired and it gave him something to do and purpose.
I see good prices on things on Facebook market place. But often if I look at the drive time and expence the savings is not nearly as good of a deal.

"Gun metal grey"

Try PPG 2 part epoxy primer sealer.
Great stuff for old grey trapping rigs.
(some tuff paint)

Hold your breath when spraying
or it'll make your kids sprout fins lol.