Interesting .......
I have two. Heights and Spiders. Funny to see both listed already.
Heights
My Dad is a pilot,,, and he used to purposely scare the shit out of me as a young kid doing some dive bombs and act like we'd lost power. He's a maniac. He never put me in danger that I KNEW OF.
I also had an elevator fall 3 floors with me in it alone when I was like 8 or 9.
Driving over super high bridges/overpasses is never good for me either. My knees buckle.
Spiders
I don't want to bore you with all of the spider attacks I've encountered living in a tropical / sub-tropical environment for almost my whole life. Here's a couple that still give me chills though.
My Dad brought home a bird eating tarantula as a pet. This thing was massive. He put it on top of the sheet in the bed with me while I was sleeping. It was fucking crawling up towards my face... That was it's last move just so you know. I woke up and Freaked,,, killing that hairy beast in the process of my spastic reaction.
Banana spiders here in FL are very large. They used to build webs that would stretch from one orange tree to another in my Grandparents' orange grove. I would ride my dirt bike through the grove and pick these monsters up in my face and on my head. I remember one was on the top of my head and it was so big that it's legs were touching both of my ears while I was crashing my bike.