Spiders and needles. I still can kill spiders using long ranged weapons, and I'm talking about those huge fucking spiders that I used to face when I lived in amazon, the smallers are fine. However, needles I just can't handle. Whenever I have to take some vaccine I must not look to the needle or I go all pale and my head gets light, cold sweat etc. It's awful, and really, the only thing that works is not looking, anything else and I can't take it without almost passing out of fear.