Overheard on a bus last week

Little girl: Mummy, you know my grandpa? Well he died so that means I can't see him.
Mother: That's right.
Little girl: Can anyone see him?
Mother: No, I'm afraid not.
Little girl: Oh... That's sad... I don't want Ferdinand to come to my birthday party, I only want girls. And ice cream. And when are we going to Cornwall on a train?