An hour later Betty shed her ritherum costume--it was rather warm, being composed of Georgia’s gym suit, the burlap that Lucille had bought to pack around her Morris chair, a peacock feather fan, and a pair of snowshoes for wings--and she and Madeline, Roberta, Rachel, K., Nita, Helen, the B’s, and Christy went out on the fire-escape to cool off and watch the other classes coming home.