Mary: Mum, I'm hungry. Can I have some peanuts?
Mum: Sorry, you can't.
Mary: Can I have some bananas?
Mum: Sorry, you can't.
Mary: Can I have some sweets?
Mum: Sorry, you can't.
Mary: But I'm very hungry. What can I have?
Mum: You can have some soup, some meat, some fish and a big birthday cake.
Mary: A big birthday cake?
Mum: Yes. Happy birthday to you!
Mary: Ha, thank you, Mum.