Oh, no. It seems that I've lost my train ticket.
Are you kidding? The train leaves in an hour. Where did you put it?
It was in my pocket, but now I can't find it.
Is it in the other pocket?
No, it is not here. Damn it! I'm going to have to buy another ticket.
Let's go to the inquiry desk first to check whether anyone has got it and turned it in.