Jon's Mother was standing there, holding a tabby in her arms. "You both look as white as a sheet."
"Mom....why are you holding that?" They didn't have a cat.
"Well...she was scratching at the door...and kept trying to get into the house, and finally..." She trailed off...
Jon's mother fell to her knees. They watched her hands change, fingers becoming stunted and stubby...her form shrinking and her eyes becoming wide with fear as they began losing the intelligence behind them. Her head shrank less than the rest of her, though the brain inside was certainly smaller.. Before long, a short, hairy, ape like being stood there dragging its knuckles along the ground...
The tabby stood up on its hind legs. As Karyn and Jon watched again, its spine spraightened out, and its paws separated, forming clawed fingers and a thumb. Finally, it grew to human size and picked up the ape-like being. "Be a dear," it said in a maternal voice..."and put this stray back outside..."