This is the time of the year when rain is a frequent visitor, especially in the afternoon. It is then that a person is tempted to go outside and dance in the rain. One famous singer was so caught up with a rainy afternoon that he did his famous, “Singing in the rain.” At my age, the only dancing I do is the bathroom shuffle, which has become more frequent than usual lately. The early Native Americans used to do their “Rain Dance,” in the hopes that some rain would come their way and wat ...