Using a sock for makeshift underwear…

I had to do my laundry today, and then realized the only people who don’t have washing machines in the Los Angeles area are Mexican families and me. There will be 3 ladies in there and each will be using a dozen machines, how big is your family that it takes twelve washing machines to clean their knee high socks and wife beater t-shirts. They might have been throwing children in with the loads as a make shift bath, but I have no evidence of that.
JU