Moush is having a bad day. His sister yelled at him and his mother scolded him. He hides in the closet and decides to run away from home. He begins to prepare by collecting things to take with him: his favorite coat, his schoolbag. But can he take from his home everything he would like to have with him?
Times are hard for Mommy, Daddy, and Ivan. They live in a tiny apartment and only have room for an imaginary dog, Ronny, who behaves badly--especially at night. They love him, anyway. One day they are able to move to a larger apartment and have room for The Real Ronny! A real dog! He's wonderful, of course. And they love him. But sometimes you can't help missing the things you left behind.