Hoofed animals, in mating, do not wish their hooves were hands. Dogs have both nightmares and good dreams. Cats are bored. A fly knows what a flyswatter is after the first swing and will recognize one for the rest of his life. The queen bee lives in a stupor, unaware of her royalty. A turtle never has an itch so stop worrying. Birds have fun. Though their singing is partly a nervous habit, they truly love to fly.