All in the Family S02E20 - Edith Gets a Mink

Edith gets a package in the mail and discovers that it is a mink cape sent to her as a 'thank you' gift by her Cousin Amelia for Edith taking care of her after a surgery. When Archie sees the cape, he is furious (since he takes it the wrong way) and demands that she give it back. However, that's when the cape is ruined in an accident and Archie sees a chance to make a three-hundred-dollar profit.