I'm about to go camping, so what's the scariest or creepiest thing to happen to you while you were camping?

Not to me specifically, but a friend got his leg bitten by a spider while camping and almost died. Before finally deciding to go to the hospital, he had a terrible fever, a blinding migrane and his pee changed in color. His leg was also this close 🤏🏻 to necrosis, so yeah. Doctors said he only survived because of his weight.