Only one, but it was a doozy. She got T-Boned and the whole right side was crushed in. We were at a work party at Church that morning and she took the car to get some supplies for the pastor. A friend of hers decided at the last moment to stay and work... had she been a passenger she would probably have been killed.
Thankfully she drives a bit more carefully now when hauling my two grandsons around. :)