Gremlins. My family will likely never stop making fun of me for it: “Hurr durr but it’s a DISNEY movie!!1!”

Fuck you, I was traumatized.

My dad got me a poster of mogwai after watching the movie and attached it on the ceiling directly above my bed. Sure, he was the friendly one but fuck that shit! 10/10 dad humour.
Same. To this day, I never rewatched gremlins again.