You know, there's an easy answer.That is lucky. Leave it to me to forget once and run the door over the roof of a car. Then again, if it didn't clear, you could just do a door lift.
You put whichever of the wife's cars you hate/hate working on the most on top of the lift.
Then, smack it with the door.
Use insurance proceeds to pay for renovation raising the roof and/or removing that garage door "so it wouldn't happen to her other car".