William's first name is William, he is the Duke of Cambridge, and he is thirty years old. Catherine's first name is Catherine, she is the Duchess of Cambridge, and her birthday is on January 9th.

1. HELLO! WHAT IS MY FIRST NAME?
MY FIRSTNAME ISWILLIAM.
I AM THE DUKE OF CAMBRIDGE.

2. WHAT IS MY SURNAME?
MY SURNAMEIS MIDDLETON.

3. HOW OLD AM I?
I AM TWENTY-NINE YEARS OLD.

4. HOW OLD AM I?
I AM THIRTY YEARS OLD.

5. WHEN ISMY BIRTHDAY?
MY BIRTHDAY IS ON 9TH
OF JANUARY.

6. WHEN IS MY BIRTHDAY?
MY BIRTHDAY IS ON 21st OF JUNE.

7. HELLO! WHAT IS MY FIRST NAME?
MY FIRST NAME ISCATHERINE.
I AM THE DUCHESS OF CAMBRIDGE.