This is literally the worst tail he's ever had, and there are children on that list. So of course Eames has lead him all over the place, doing all sorts of pointless shit just to see when this guy would give up and go home.

Apparently he won't, is the answer.

Eames has just stopped into a shop to pick up some dog treats while he's here, when he spots the guy looking dead to the world across the street. So Eames takes a little pity on him, passes into the cafe he's parked outside and comes back a few minutes later to put a coffee down by his head and sits across from him.