I'm afraid of spiders.
Though when I was in fourth grade, this kid I know opened up his apple juice cup (it was a foil top exposing all of the cup) and drank half of it.
He dropped his lettuce, tomatoes, onions, and pickles into the remaining apple juice.
He then mixed in some ketchup, mayonnaise, and mustard into the monstrosity and mixed it. It was a thick orange color with (I"m actually gagging and nearly throwing up remembering this for the thread) chunks of lettuce and stuff in it.
Then he drank it..
I threw up.
I have a phobia when it comes to the aforementioned dressings and pickles now.