Adam: How about going to London this weekend?
Sarah: Sure.
Martin: I can't. Sorry guys.
Sarah: Too much work?
Martin: This time it's not about work...
Sarah: Is that about... what's her name...?
Martin: Amanda. Yes, blame it on her :-)
Sarah: Well, well, well. Martin has a girlfriend now!
Adam: Congrats bro! She can come to London with us ;-)
Martin is not going to London with Adam and Sarah this weekend because he's seeing his girlfriend, Amanda.