Borax is used to make an oxide layer on aluminum when making capacitors. Excellent for making laundry smell nice as well as clean. It's good for killing mold.
I also like that it's a product that my great grandmother would have used. That and a bar of yellow sunlight soap which I also use on my hands and as a spot cleaner.
Those are big wagons. They haven't used them since the 1800's.
Ah, so they were real after all...
