If you came out of the supermarket on one of these hot summer days and spotted a child in the back seat of a car parked next to yours with the windows rolled up and no one was at the wheel, what would you do?
Would you wait around and see if the child was all right? Or would you mind your own business, leave, and hope the parent, guardian, nanny or baby-sitter returns soon? Would you do nothing? Or would you call 9-1-1?