When I was a kid, someone showed me Jaws when they weren’t supposed to.
After that I couldn’t swim alone in a swimming pool without imagining a shark there under water.
It turns out it was because there was a two second shot from the shark’s point of view of people’s legs. It’s what you see if you are underwater and other people are swimming.

But as an adult, I see he movie for the performance of Quint. He’s awesome.