Sometimes that shark, he looks right into ya, right into your eyes. Y’know, the thing about a shark, he’s got lifeless eyes, black eyes, like a doll’s eyes. When he comes after ya, he doesn’t seem to be livin’ until he bites ya, and those black eyes roll over white, and then… aww, then you hear that terrible high-pitch screamin’…
— Quint’s (Robert Shaw) famous USS Indianapolis monologue in the 1975 film Jaws.