It was over 20 hours each way driving straight through with only gas, snack and potty stops. It seemed every other song on the radio was Cats in Cradle, Lucy in the Sky and a third one I don't remember a half century later.
For many years, I was a subscriber to Strategy and Tactics magazine and had just about every war game that I could get. Lack of time and of opposing players eventually filled off that pastime for me.