Mine’s also x-files, but the cockroach wall one. I think it’s a much later season episode, scully may have been pregnant? But I have no interest in finding it. It gave me a roach phobia. And then when I was an adult, I learned in the south they are MUCH bigger than up north here, and they can fly, and I learned this because one flew into my apartment through the porch door and just crawled around on my wall by the lamp, and was extra horrified.

I didn't see that until I was an adult and my stomach still turns upside down whenever I think of it. The mother.... Horrifying.

The one that always bothered me was like some insect alien creature. That was invisible. But it made insect noises.

I can't remember the details except that the noise really disturbed me.

Chittery sound.

I'm hongry.

The one that gets my wife is the Tooms episodes.