He placed the hat upon the glass floor, made a pass with his hand, and then removed the hat, displaying a little white piglet no bigger than a mouse, which began to run around here and there and to grunt and squeal in a tiny, shrill voice.
The Wizard reached out, caught the wee creature in his hand, and holding its head between one thumb and finger and its tail between the other thumb and finger he pulled it apart, each of the two parts becoming a whole and separate piglet in an instant.
Then he caught up another piglet and pushed it into the first, where it disappeared.
When he removed his hat the last piglet had disappeared entirely.
"Be careful!" said the piglet, with a squeal, "you're squeezing me!"
How would you define piglet? Add your definition here.