The title story of Marcelo, a little boy who drives everyone around him crazy with his ideas about the names of everyday objects, is accompanied by 'Teresita y Gabriela,' the story of two
little girls who have nothing in common and who try to change themselves to meet each other's expectations, and 'El dueno de la pelota,' about a little boy whose arrogance and selfishness
alienate his friends.The stories of Marcelo who drives everyone around him crazy with his ideas