Glad to hear that everyone is OK and that it's only a bumper that needs to be replaced. I think Brava is right on about him feeling guilty and angry with himself--try not to take it personally because it isn't about you.
I also think that ISLH is right about asking the kids what they want. S5 is old enough to express himself about this. I wish this part was easier for you. (((N)))
Happy Monday! I am behind the 8-ball myself as far as grading goes. Be well.