[Dorothy] Well, what would you do with a brain if you had one? [Scarecrow] Do? Why, if I had a brain, I could - I could wile away in the hours Conferrin' with the flowers Consultin' with the rain And my head I'd be scratchin' While my thoughts were busy hatchin' If I only had a brain I'd unravel any riddle For any individ'le In trouble or in pain [Dorothy] With the thoughts you'd be thinkin' You could be another Lincoln If you only had a brain [Scarecrow] Oh, I would tell you why The ocean's near the shore I could think of things I never thunk before And then I'd sit and think some more I would not be just a nuffin' My head all full of stuffin' My heart all full of pain I would dance and be merry Life would be a ding-a-derry If I only had a brain