Given the question "What are these two people talking about?" and the answer "They are talking about an Italian High-tech Exhibition.", write a conversation that might have happened.


M: Did you go to the Italian High-tech Exhibition in Tianjin University last month?

W: Yes, it was wonderful. I particularly like the works by Da Vinci.

M: I wish I had gone but I heard we had to wait for two hours to get the ticket.