Good god, here's an old episode of American Dad that's just as unoriginal as the modern episodes. In this episode, Stan decides to have time to himself and ditch Francine, later regretting that decision. Yeah, I'm pretty sure the Simpsons already did it. In the B plot of the episode Marge's Son Poisoning. The same thing happened there too, and that episode was released a couple years earlier! All that American Dad did here is remove the Moe Szyslak type of character, to make sure it isn't 100% copied. Well you can't fool me!