Stuff happens when they are learning.
When one of my girls was 14 we were going somewhere and she begged me to let her back the car out of the garage. I said " OK, but don't do anything before I get out there". Next thing I heard was a huge ripping sound. When I got there she had gone ahead and started without me and hooked the bumper onto the garage door frame and ripped it out to a 45 deg angle.
I couldn't find her anywhere but eventually she turned up hiding under my bed.
Course it had to be 10 deg and snowing!
Many years later we laugh about it. You will too.