The people are at a doctors office. Maybe it is an auditorium.
They are listening to someone talking.
They aren't dressed up so it isn't a formal event.
The little girl is named Sarah.
She is listening to elevator music.
The man is turning into a werewolf.
Her grandmother and grandfather don't see the man's feet turning.
Only the girl is thinking about the man's feet but she doesn't tell her mother.
Her mother told her she had to be quiet.
Her mother's husband is in Hawaii and they are waiting for him to come home.
The grandfather notices the feet and pulls away from the werewolf.
The family has to run away from the werewolf.