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Mary agrees to babysit Bess for the weekend, but then a former boyfriend, in town for a few days, asks her out. When she can't find a babysitter for Bess on such short notice, she ends up asking Lou.
First Air Date : Sep 19, 1970
Last Air date : Mar 19, 1977
Episode : 168 Episode
Season : 7 Season
Runtime: 25:14 minutes
Studio: CBS
Country: United States of America