That's simple. The thought of something happening to Jonas or the kids. I don't know what I would do without them. They are my entire world and the thought of not having any of them in my life is truly upsetting. As a mother, the thought of anything devastating occurring to my family nearly brings me to tears. I don't even like to think about the possibility.
That's my knee-jerk response to the topic. It's the first thing that comes to mind. There are other things that upset me though. I'm kind of a control freak, I admit it. When things happen that I have no control over, I become unnerved. It doesn't last long. I just need to freak out for a little while and then I usually get over it. I just have to remind myself that there's nothing I can do about it.
I also find clowns a little upsetting. They're scary.