What happened to Robert Francis?

W: Hello, this is the lost and found.
M: My name is Robert Francis, and I left my coat in No. 3 Waiting Room this morning. Do you have it?
W: I’m sorry. It hasn’t been turned in yet.

W: I’m going to the museum this Sunday afternoon. Want to go with me?
M: I’d love to, but my best friend is getting married and I would not miss it for anything.