Then she said:

"But do you know you're trying to sing a song that was all the rage in Germany when I was there just before the war. Listen! I'll sing it to you!"

And in a clear young voice she sang:

"Püppchen, Du bist mein Augenstern
"Püppchen, hab' Dich zum Essen gern."

Then she checked herself suddenly and clutched my arm. "'Püppchen!'" she said. "Oh, partner, don't you see?"

"No!" I replied dejectedly. "I confess I don't! I know that 'püppchen' means a 'doll' or a 'little doll' but I really don't see...."

Marjorie raised her hand and pointed a slender finger at the saturnine image on the opposite side of the valley, seen between the Lorelei on the left and the Sugar Loaf on the right.

"There's your doll!" she said.

And I knew at last that the riddle was read.