When Blanche's sister needs a kidney transplant, she doesn't know whether to donate her kidney or not. Luckily, she's saved by a donor match whose kidney is spic-n-span from a life of clean living.
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Blanche: Oh, well the most wonderful thing happened. They found a donor, an excellent match. She was a retired Mormon school teacher.
Rose: Virginia's so lucky!
Blanche: Oh, I'll say! That kidney was showroom new! Why, the wildest thing that ever passed through there was Ovaltine!