Almost every cat can perform some sort of trick, including mimicking other pets and animals. But Piggy might be the first one to resemble a spider, as evidenced in this video.
It shows her climbing a refrigerator and then walking down the side of the appliance. She even stays there for a few seconds before making her way down to the floor. According to the video description, Peggy acts like she is a kitten, performing this routine at least once every day.