I tend to think what is done is done. You can't take the car back. But you can think long and hard the next time ya'll want to provide any assistance to his son again.
FWIW - I would be ticked too. But, it's the past. We should learn from the past and make sure the same mistakes aren't made again.
Hondo Von Dopplet L Bauernhof "Hondo"- GSD
Lilie's Tug McGraw "Tug" - Golden Retriever
Maggie - Mini Dachshund (Rescue)
Lonestar Pivo - Texas Blue Lacy
Ashe - Barn Cat
Katie / APHA