Yes. Sadly we've become to stupid a society to realize we have children and pets in our vehicles or conversely we no longer care about anyone but ourselves to the point we cannot be inconvenienced enough to get sitters or make arrangements for the kids or dogs. While it gives me great satisfaction to smash in car windows to save pets and kids, which is legal in my state and take them to safer homes, I don't want the responsibility of possibly of missing one car containing a dying child or pet and have to listen to one more person say it could have happened to anyone. Yes! Some type of motion sensing alarm when the key is off or something on a car seat would save kids and animals from people too foolish to care for children and pets.