I haven’t tried shrooms but had a similarly horrifying bad trip on weed brownies at my parents’ place a few years ago. My dad had just gotten into baking them and insisted I have two (BIG mistake) and I spent the next 6-or-so hours cycling through panic attacks and hallucinations while absolutely convinced I had murdered my parents earlier that evening.

Gotta say, my ole man knows how to make a potent pot brownie.