Come over here

You pick up the phone and call Karyn. "Hi there" you say. Karyn seems in a good mood, and you ask her to come over to see you. "Sure," she says and hangs up the phone. You can't wait until she comes to your door to see what sort of changes she's had. There's a ring of the door bell and you go down and open the door. Despite yourself, you can't stop laughing as you see Karyn. "What's wrong" she frowns, angrily. You look at Karyn again. Her head is now atop the body of...