He wasn't that bad. Sure, he smelt a bit like stale beer, but other than that, it wasn't too bad.

He just crumples into the passenger seat and sort of curls up. Work had been slow recently. Not many people were skipping bail, and no work meant Milo got a bit depressed.

He drinks a hell of a lot more when depressed, sad or angry. It's a clear indicator something's wrong.