Captain Swing,

I thought of people waltzing on the green at an old country fair, with the band playing nearby, But I also thought of sunset after a sunny day with the fruit bats flying gracefully out for their evening forage, high up in the sky. (That's not an insult, by the way. I like fruit bats!)

Or if you want a more romantic effect, Les Hirondelles - the swallows - also beautiful, graceful birds.

Helen