Woman driving on the street behind our house had a seizure, which made her foot press down on the gas. Car went through our wooden privacy fence, chain link fence, kids' wooden swing set, and into our detached brick garage, sending my car sideways -- her car ran through the garage door.
You see loads of movies/tv shows which show car chases, but they never show the cleanup. A year later, we were still finding car parts in the yard. That's also when I found out that your car is a car for insurance purposes until it's parked on your property -- then it's property.
On the plus side, we got a new garage door (really needed it), roof to the garage (we negotiated with the roofers to do our house at the same time for an awesome price), added a man door to the garage (there was none before), and the repairs to the swing set, fences and my car.
The worst part -- she was only 25 years old and had just had her license returned after being taken for a year due to seizures and her car was only 2 weeks old. Apparently, she lied in order to get it back, saying she hadn't had any seizures in the year. Also, our dogs had been in the backyard -- It took forever for them to be willing to go outside again, and my kids kept asking if a car was going to run through our house.