I saw a snake at a garage sale when I was 4 or 5. It was hurt (I think) and totally freaking out, twitching and hissing and flopping around behind a garbage can. It was moving so fast (but stuck in one place. In hindsight I think it might have been partially trapped under the can) that I could barley see what it was. I ran off to tell my parents about it but they wouldn’t believe me. To this day it’s still one of the scariest things I’ve ever seen.