Misha’s friends realize that something is going on at the cat’s house. In fact, it looks like she might be moving out. This upsets the friends who worry that Misha will be leaving the neighborhood, because all clues indicate that she’s going to live in the North Pole and be Santa’s assistant. They finally discover the truth: Misha is soon going to have a little brother and they are rearranging the bedroom to make room for him.