Petulant. Bratty. Full of "No! I won't! And you can't make me!" This Nunberg is familiar to all of us. But from our childhood and early 20's, when we were out on the bar scene. He's a train wreck. I also think he's fearing for his life. Maybe it's just paranoia, but that's how he comes across. It could also just be "the meds," which he brings up candidly - maybe even tactically. Ya know, like that friend we all have/had does.