Not an actual crash (thank goodness) but a near-miss on Tuesday. I was out running errands and was on the way home, on a fairly busy street. There was some sand in my path, but I sometimes ride through stuff like that and it's never caused a problem. Well, this sand was deeper than usual because it was filling a depression in the road surface, so as I went through it I basically fishtailed and almost went down. The only thing that prevented this from being a crash was that I was able to put a foot down to catch myself--good thing I was going slow!
2011 Surly LHT
1995 Trek 830