Interesting vid:
He kind of overboard with caveats (doesn't want to get sued I guess), but MY takeaway (being a cheapskate) is baby oil is every bit as good as branded. I plan to use it, if/when I ever run out of my 4oz bottle of Finish Line brand oil.
And now that I say that, I check my fleabay history and find I paid $9.55 for that 4oz, in 2016. Assuming it lasts another 5 years, am I too cheap to invest $1/year in brake oil?
Yes. Yes, I am.