wrong reaction in my opinion. If the kids were just being kids and roughhousing and inadvertently kicked out and busted a very weak wall, no biggy. We had twin boys who were very active and wrestled each other and ran into walls, we liked to see them as healthy young boys, having fun (usually) and being active instead of sitting around doing nothing. A bedroom door at home had a big dent where a head knocked it in, we thought it was cool and just left it. There were also dents in the drywall. As for the damage, I would cover the break with a piece of panelling or a license plate,or some other suvienier. Every time you see the repair you'll think of your kids and what you all were doing at the time. These kind of things can make good memories.
Even had a dent in the side of an aluminum TT from a wiffle ball that went the wrong way. Good for a laugh. I was pitching so part my fault. But the important thing was, we were having fun camping!!!