"'Bravo!' cried one of the others, clapping her hands, 'what a capital idea!'

"'What's a capital idea?' they asked.

"'Why, a clockwork dancer, or, better still, one that would go by electricity and never run down.'

"The girls took up the idea with enthusiasm.

"'Oh, what a lovely partner he would make,' said one; 'he would never kick you, or tread on your toes.'

"'Or tear your dress,' said another.

"'Or get giddy and lean on you.'

"'And he would never want to mop his face with his handkerchief. I do hate to see a man do that after every dance.'