There is at least one pair in every thrift shop in America, molded in plastic or plaster of paris and glued to a plaque, or printed in church-pamphlet colors and framed under glass. Today I saw a pair made out of lightweight wire stretched over a pattern of finishing nails. This is the way faith goes from door to door, cast out of one and welcomed at another. A butterfly presses its wings like that as it rests between flowers.