Pop is humiliated when he loses his driver's license due to his failing eyesight. As if that's not bad enough, Kit is trying to sell his car out from under him. Pop discovers Kit's plans when Maureen Brennan, an elderly, outspoken widow just like him, drops by the house asking to see it. Although Pop refuses to give up his '41 Plymouth -- which he courted his wife in -- without a fight, he falls for Mrs. Brennan and agrees to take her for a spin, license troubles and all. Officer Dennis ends up escorting him home, because, as Pop claims, he crashed the car into a tree. But when Mrs. Brennan comes by the house a second time, Chuck and Kit learn that she asked Pop if she could drive, and the accident was all her fault. As it turns out, she still wants to buy the car, as her dead, Irish husband Robert courted her in a '41 Plymouth. A smitten Pop finally agrees to sell it, and Mrs. Brennan repays him with a little backseat nookie.