Finally got to watch the movie! I signed up for a 30-day free trial of a streaming service called Tribeca Shortlist, like Netflix for Indie movies, just so I could see Barney.
Now I can participate in this thread as well! I'd been avoiding it, didn't want to come across spoilers.
I loved it! So funny. I loved the story he was making up about Chris to tell the police when he was in Chris's flat.
Some of the faces he made during that scene were priceless, too.
I found the scene with him and his mom at the dump incredibly sad, though. My heart just broke for Barney then. What a mother!