I know this may sound like a bunch of hooey! But it works I've done I many many times we work watermelon fields they are full of bull nettles anyway urinate or pour fresh urine on the affected area the acid in the urine will "immediately" neutralize the poison n stop the burning it may sound nasty but medical fact when urine leaves the body it is nearly sterile so it up to you and how high iz your pain. Threshold it works and it washes off just fine w/soap water
