How can Rose bring her dreams of a colorful garden full of red and yellow and blue flowers to life in a barren, gray city? Crazy old Birdman sits in his wheelchair all day, feeding seeds to the pigeons. He says pigeons are beautiful, but Rose thinks pigeons are dirty and gray, like the dirty, gray city. She dreams of gardens like the ones she sees in her library books, filled with blue lupines, red geraniums, and yellow sunflowers. So...