It's much deeper. You find that group of other dad's, in the same mind, no words are spoken but everyone is one the same page of A to B without nonsense. A team of dad's in a pack, look for them on trips and they'll lead you.
Sometimes in stop-and-go traffic I (in my little roadster) will match speeds with a semi so that cars aren't constantly cutting in front of them and forcing them to brake suddenly. I usually get a friendly wave from them or a flash of the 4-ways. I like to imagine the driver getting on the CB and telling all the other truckers to look out for the "little friend".