Ralph and Alice are contestants on Beat the Clock. They succeed on their first stunt, where Alice has to propel a cup with a can of whipped cream into a net Ralph is holding in his teeth, and are in the middle of their second, where they have to catch lemons in a cup and stack the cups while keeping a balloon from hitting the ground, when time runs out and they're asked to return the next week. Of course they will -- a 21-inch color TV is at stake. Ralph and Alice practice their stunt at home, with Norton's help. Jerry, Alice's brother-in-law, arrives with the news that Alice's sister Helen is expecting their child any day. He has to leave town on business and he wants to know if the Kramdens will look after Helen while he's gone. As the Fickle Finger of Fate would have it, Helen goes into labor Saturday night, just before the Kramdens are supposed to be at the TV studio. Helen has twins, and Alice decides to stay with her. Norton accompanies Ralph to the studio, and the show's host, B