Plot: Present: Rene and Turk have a spirited disagreement over potential candidates for a Girls At Risk scholarship before Turk finally gives in to Rene's choice; Sara busily plays matchmaker even though Rene vehemently tries to discourage her; Rene's ex-husband comes into town on a three day business trip and tries unsuccessfully to woo her until her resistance finally fails, and they fall into each other's arms; the next morning over breakfast, they agree that although they are great lovers they are not in love with each other, and Rene somewhat reluctantly sends him back home to Houston; M. E