Woodlice. When we first moved into our house, before we did loads of work on it, they were everywhere. You could just be minding your own business on the loo, or even in the comfort of your own bed, and they would just swarm. Whenever I see one I'm just terrified of the though of how many it's with and where they are right that moment. Hopefully not about to collapse in on me in their thousands.
I've also recently developed a fear of calling people. Despite having requested to my boss that I'm not put in a situation where I have to make more than a handful of phonecalls, it still terrifies me that someone will need some sort of favour and I'll end up on the line to a hundred angry people a day. I could understand it if I was cold calling or trying to get them to buy stuff, but it's people who have done courses coming in to finish paperwork and get their certificates, which should be a good thing! But after a fortnight of phone conversations of various levels of aggression, I got moved back to my normal department of paper filing and spreadsheet input, which I intend to stay in for the remainder of my contract. Now, even calling friends or family makes me feel a little nauseous, and I spend far more time texting.