Mike: Mother, this my friend, Paul.
Paul: Nice to meet you, Mrs Brown.
Mrs Brown: Nice to meet you, Paul .
Mike: And these are my grandparents, Kevin and Emma Brown. That’s my brother , Bob, and this is my cousin, Tim.
Paul: Hello! And is this your sister ? 
Mike: Yes, this is Jenny.
Paul and Mike are brothers .
Mike and Tim are cousins.
Kevin and Emma are Mike’s grandparents.
Mike has two sisters .