Sure, GeekDads are all about passing down our love of learning and the thrill of the hunt for knowledge. And if we're lucky we also get to blow something up along the way, accompanied by shrill peals of laughter from ourselves and our children.
But every now and then, it works the other way: one of our kids teaches us something cool that we never would have learned on our own. Read now the story of a man whose daughter taught him that "this isn't your father's Spiderman."
(Thanks to Marty Q for the link.)