Larry wants to put some sparks back in his marriage, and after he fails with Balki's secret treasures, he goes shopping with Balki and accidentally gets locked in the store after hours with a mad dog on the loose.

Balki applies to the ""Baby Quiz"" TV game show for both couples. As it happens, Only Larry and Jennifer are accepted until a last minute drop out of the other contestants, in which Balki and Mary Anne take their places. The prize is a college scholarship for the baby.