Harry, Mary, and Diск are great friends. One day, they discover a magical fence. You can jump over it, say what you want to be, and it will transform you into it. Mary walks off to go to the bathroom. Harry jumps over the fence and says,
"I want to be a mailman." So he turns into a mailman. Diск jumps over the fence and says,
"I want to be a whale." So he turns into a whale. Mary returns from the bathroom and doesn't recognize her friends. She decides to go looking for them. Mary jumps over the fence asking, "Harry? Diск?" And she turns into hairy diск.