Carl Sandburg, recalling a childhood incident in his autobiography, Always the Young Strangers. NY: Harcourt Brace, 1953, p. 191—
I had a dime and a nickel in my pocket. With the dime, the tenth part of a dollar, I bought a ticket. I went in and heard the ventriloquist and his dummy: "Will you spell a word for me, Danny?" "I'll try, what's the word?" "Constantinople." "Why do you tell me you can't stand on an apple?"