I spilt the slippery elm bark tincture I had been making at my neighbour's house in my shoe as I was at the door, trying to hang on to the tincture and slip my feet into my shoes at the same time. Not wanting to be further embarrassed, I continued to slide my feet into my shoes and left. Have one shoe, one sock, and one foot dipped in SEL tincture. Hope I don't get slimy foot.