I want to know the answer to the following question:
An episode of what well-known TV series was Schwarzenegger's directorial debut?
All the background I'm provided with is that "Schwarzenegger had a brief foray into directing, first with a 1990 episode of the TV series Tales from the Crypt, entitled "The Switch", and then with the 1992 telemovie Christmas in Connecticut.". Is that enough to answer the question?