Libros de Robert N. Munsch (2 libros)

When Ben takes his baby sister to show and tell, she won't stop crying. Soon the whole school is in chaos as teachers, and even a doctor try to cheer her up.

Al no tener ropa limpia que ponerse, Lucía se ve obligada a lucir una camiseta que dice "Dame un beso, soy perfecta". Tiene miedo que todo el mundo se vaya a reir de ella. El día resulta ser uno de muchas sorpresas.