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Now that he's driving, Wally (Tony Dow) wants a gasoline credit card. Ward (Hugh Beaumont) won't hear of it, telling Wally to rely on the money he has. Then Wally's battery goes dead in a faraway town, and he hasn't the necessary funds. So, now the question is, is Wally right, or is Ward? A good question -- and the huge bill from the gas station doesn't provide any easy answers.