TIN MAN: “What have you learned, Dorothy?” DOROTHY: “Well, I think it wasn’t enough just to want to see Uncle Henry and Auntie Em, and it’s that — if I ever go looking for my heart’s desire, I won’t look any further than my own backyard. Because if it isn’t there, I never really lost it to begin with. Is that right?” GLINDA: “That’s all it is.” The Wizard of Oz, 1939, script by Noel Langley, Florence Ryerson and Edgar Allen Woolf. Based on the book by L. Frank Baum.