My Mum's Going to Explode!

¿Oooh! I¿m going to be a granny!¿ she cried.

¿You already are a granny, Granny.¿ I pointed out.

¿. . . Oh yes. So I am!¿

Nicholas¿s mum is having a baby. It¿s going to mean some big changes. His mum¿s getting ENORMOUS and Granny wants to live in the garden! But that¿s not all, because there¿s an even bigger shock to come . . .