The context of the following conversation is Addison knew Robin owed them money. Addison got to see Robin at work.:
Addison says I once lent Robin some money..
The friend responds That was nice of you to help him..
Addison responds Yes, but I need him to pay me back..
The friend responds Of course, that is understandable..
Addison responds That is the reason why I went to his job..
The friend responds I hope he paid you there..