I broke the passenger-side mirror on our car pulling out of the garage. Cost to fix: $450.
And today I was riding my bike into work. It was a little wet from the rain. Coming down the hill into the office parking ramp, I took the turn too fast. Trying to avoid the curb, my bike slid out from under me and I ended up tasting some asphalt with my elbow. I wasn't seriously hurt (though my elbow still hasn't stopped oozing -- yuck), but my bike hit the curb and the front tire is fucked.