What will the man buy for his father’s birthday?

W: What a fantastic tie you’ ve got, Adam!
M: Thanks. It’ s a birthday gift from my wife.
W: It goes so well with your shirt.
M: I was thinking of giving my father a wallet or a book on his birthday. But it seems that a tie is a better choice.

M: Great party, isn’ t it? Ted and Jane always have great parties.
W: But this is my first. I only met Ted yesterday. He and I teach at the same school.
M: Oh, you’ re a teacher? What do you teach?
W: History, and Geography.