I got battery acid in my eyes from a B 52 battery so bad one time , had to have the nurses wash them out at the base hosp. getting there with eyes burning and mostly closed was a ***** , tore down a guard fence during an ORI inspection , left the tractor I was driving , running , it ran into the hangar , washed under a big floor sink which didnt help , screamed up to the hosp. , only to wait on the nightshift to finish playing the hand of cards they were holding , took some kind of fluid to counteract the acid , talk about a migrain , the acid even got into my sinuses .