I decided to see how a book on CD would work as this episode is not available on DVD. And, it works great if you like to listen to books. We have listened three times now while traveling longer distances in the car. It is a great way to pass a trip if you need. The story is read by the actress that played Vicki. She does a fabulous job. Since this episode appears to be lost, this is the next best way to have it in your collection.
update 10/19/20130 - Apparently, this is now available on DVD!!! At the time we purchased this, it wasn't.