I wasn't in the car at the time, but a bullet. I came out one New Years Day to find one lodged in my windshield. It had come from straight up - stupid celebratory gunfire. Those things come down, you know! Thankfully I was not in it and interestingly the bullet was actually stopped in windshield, just hanging there, and the glass did not shatter, just spider-web cracked all over. Unfortunately it was impossible to determine where it came from (other than up), though I did file a police report.