One of my favorite episodes is called I think Give The Devel his Due.
Its about this old lady who used to be a world famous Balarina. She
has retired, and can't stand not being famous. She wants to be young
again, and not dance again, but to be adored by all who see her dance.
She goes to someone who she doesn't know is the devil and makes a deal
with him that she will be young again. I don't want to spoil what
happens, but it is very good.