Gustavo is moving out. After several weeks of delaying the move, he has run out of excuses. The time has come to pluck up his courage and leave the family nest. But when Pilar, his wife, and Sofía, his seven-year-old daughter, come home, he is still there. A sparrow has flown in through the window and he can't get it out. Sofía thinks the little bird is a gift from her dad, and Pilar thinks it's another one of Gustavo's tricks to avoid leaving.