And ya never did tell me who was whose little chickadee.
Sorry, F. In the movie, WCF calls Mae "my little chickadee".

The credits to WCF's movie often listed him as one of the screenwriters, but always under an alias. For example, in one movie (I believe it was My Little Chickadee) this credit-line names "Mahatma Kane Jeeves" -- which was WCF's pun on an upper-class Brit commanding the butler. ("My hat, my cane, Jeeves!")