"Well," Manny said, "I fancy morphing into... a bat!"
"A bat?" Margaret and Andrew said at once.
"Yup." Manny said. "A bat. I've always fancied flying in the air, eating insects out of the air, sleeping in caves all day, and hibernating through the cold."
"Go for it, Dad!" Andrew said.
With that, Manny began to change.
Margaret and Andrew WATCHED AS Manny's ears swelled up and pointed, and his clothes began to disappear - first, his jacket, tie, and shirt disappeared.
Then, Manny got a big surprise as his thumbs grew claws and his other fingers stretched out. They stretched and stretched, with each bone looking thinner as his knuckles spread apart. Each hand seemed destined to outgrow his whole body!
Then the skin between them also started stretching, until each hand looked like a giant leathery sail. It got weirder when the same kind of skin started connecting his thumbs to his shoulders and his pinkies to his feet, so that his whole arm was just embedded into the sail.
Then, Manny's shoes, socks, and suit pants disappeared, followed by his underwear.
Manny had to use his wing-like arm to cover his privates.
"It's working!" Manny said, feeling his voice crack, becoming higher and squeaky.
his tail grew out and even more webbing connected it to his legs.
when it was over, He now looked like one giant wing with a little furry body in the middle and a head sticking out. He was a bat!