What does the man mean? [br] [originaltext]W: I hear there’s a good Italian res

W: I hear there’s a good Italian restaurant nearby. Would you like to go there with me?
M: Yes, but it’s my treat this time.
Q: What does the man mean?

W: I wonder if David will arrive at the clinic at 8:30.
M: His wife said he left home at 7:45, so he should be here by 8:15 at the latest.
Q: How much time does David normally spend on his way to his clinic?