Yes I remember that, but we didn't do it, we used bi-carb to clean our teeth. I remember my mother had me sniffing salt water up my nose because I had a cold or blocked nose. My MIL was an old witch she had all her kids (10) taking all sorts of concoctions and poultices for chest rubs, tummy troubles etc. She advised me to use marshmallow when I got mastitis, arnica for bruises, and some herbal cream for spots.