one time I misspelled 'to', it was terrible 😁 But then I sprayed hydrofluoric acid in my eye at a welding shop with no eyewash. It was a close one, the white parts of my eye were so swollen that when I looked right or left, it would fold over and cover my cornea. (Found faucet out back w/ help of coworker). But you said worst, this wasn't that, not sure I want to go there.