Not big Rogers & Hammerstein fans, I see
They had to name the musical after getting two characters. "Emile deBecque and Ensign Nellie Forbush" baffled them - badly. One guessed "The Pirates of Penzance"! The next must have figured he'd just said the wrong G&S work, and tried "HMS Pinafore".
I couldn't believe it.
And then "Aunt Eller Murphy and Lauie Williams" left them totally blank.
(South Pacific and Oklahoma!)