Greg has a drinking problem, it didn't use to be like this but... Maybe it was the divorce, or the cases, whatever it is, he's a mess. But he had promised he'd quit it

When his friend walks into their apartment, they had been sharing one since Greg's divorce, and sees him on the couch, with alcohol bottles around him they get pissed

"Are you serious? You said you were quitting!”

They say, walking over to him, but then they see Greg's red puffy eyes from crying... Damn it.