<p>'Take care. The consequences of an act are often much more numerous and important than people have any idea of.'<br>Today W.S. Gilbert is best known for the comic operas he produced in collaboration with Arthur Sullivan, a creative partnership that diverged over the supernatural. Unlike Sullivan, Gilbert was a great fan of fairy tales, and Foggerty's Fairy, one of his most unjustly neglected plays, is a brilliant farcical comedy that hinges on...