I have a fear of things with a large number of cracks in it... like those awful posters of dry land with all the cracked ground... I get sick to my stomach. I have to look at them and I feel just gross. I almost died because there was a section of freeway that was cracked right next to my car, and I was driving and freaking out but I kept having to look at it and study it, and I couldn't drive straight! I don't have any idea where this came from, but it's been a fear since I was little. If I have a scab and it cracks, it has to come off, even if I take a huge chunk of skin with it because I can't handle the cracking!