I'll be out of town and away from the PC until late Sunday, but before I go, here's a fairly short interview with Peter Keough of The Phoenix. Nothing dramatically new in it, but Charlie does comment on a couple of specific things he's read online. Plus this:

Maybe we should move on to another topic. A lot of people point to it as a signature moment when Caden is examining his stools.
Yeah. It's weird, the stuff that you don't really think about and then everyone is saying, like he's examining his stools means his head's up his ass, or whatever it is that they're saying. But there's a lot of illness in the movie, and that's one of the things people talk about when you've got health issues, and it's one of the things you watch. And I wanted to show it because everyone has feces, and probably a lot of people look at them. Maybe people don't poke them apart with bathroom brushes.

I think everyone has done that at one time in his or her life.
I wasn't going to make any assumptions. (Source)

Okay then.

See you guys when I get back! Behave yourselves in the meantime.