Episode #0458

[Mysterious Benefactor]

(Answer must be in the form of at least a few bars of an actual hit song from the 20th century which also became a hit before November 17, 1967 (the date Vicki disappeared into the past).)

  

Fill in the blanks: "Naomi was thoroughly shocked by what passed for successful songwriting in Vicki's own time after Vicki sang for her a few bars of her favorite hit song: ________ / ________ / ________ /..."

[Lydia]

...Vicki sang for her a few bars of her favorite hit song: A horse is a horse, of course, of course, /And no one can talk to a horse of course, /That is, of course, unless the horse is the famous Mister Ed!

[Mysterious Benefactor]

   That might thoroughly shock anyone. 

[MagnusTrask]

...Vicki sang for her a few bars of her favorite hit song: A horse is a horse, of course, of course, /And no one can talk to a horse of course, /That is, of course, unless the horse is the famous Mister Ed!

She's a witch!!!!!    (Well, it wouldn't be the most ridiculous evidence anyone came up with...)