Humor is more so. For this, there's definitely moments that I think, "I know this part is really funny and I want to see people laugh." And they do and you go, "Yesss." That's really satisfying, because I'm so proud of the performances in the movie and everybody worked so hard.

Toby [Huss] gets shot, or that part when [John] Travolta says this, or the part where Ethan [Hawke] says that cool thing - those details are the things that are interesting to me. So just acknowledging we don't have a lot of money [for Valley of Violence], so we're going to make a Western that's kind of contained, but we're going to make it super charismatic and we're going to make it memorable for what it is as opposed to what we couldn't afford.

That's what's interesting about people. It can be funny, but when [John] Travolta got there and did [comic moments] you're like, "Oh! This is really funny." Or when Karen [Gillan] and Taissa [Farmiga] do something, I'm like, "This came out so much funnier."

It's funny, because I don't think of my films as "slow-burn." I don't even know if I was familiar with the phrase until people started labeling me with it.

From a performance standpoint, it just gives [actors] so much - I had such a great cast [ in Valley of Violence] - and it gives them the ability to go wild with it and to have performances that are memorable.

Tommy Nohilly, who plays Tubby [ Valley of Violence], he came down to see the movie for the first time and I was like, "You've got to come just to see people react to your [big scene]." I knew that would go well, but it's satisfying to me when he's sitting there and it actually does.

I do think, even though I've made these genre movies, there's what happens in the movie and then there's what the movie's about. And for me, what the movie's about is so much more interesting.