I liked it but I also feel delirious. I don't know if it helps that the upload of this short on YouTube just has the score from 2003's The Room playing throughout. I went into a Google frenzy, trying to see whether that piano tune was originally from this short of the same name, but I don't think that's the case. I think it's just the uploader being a very funny chap/chapette.
1967's The Room shows things happening in a room that feels like it shouldn't exist, and things happen randomly and chaotically, no one says anything you can understand (with or without subtitles), and at a point it just ends. The background and detail are about as intricate as Dogville's.
I floated through the whole thing - all 5 minutes from it - and I think there's a chance it's good, and I'm feeling generous.
