A testament to the robustness of the Ford V10 platform

Just this last weekend we were camping at a state park and I saw a squirrel run under my truck. I watched closely, and it jumped up on top the rear axle. I immediately sprang to action, jumping on the bumper, and then starting the truck up, revving it. Wife waved then that it ran off. She couldn't understand why I was so worried. I told her she had no idea the damage they can cause if they decide to start chewing on wires etc.