Honestly, it's really hard improvising and it's really stressful and humiliating at times. You're taking really big swings that potentially are eating up a lot of people's time and resources at set in your attempt to discover something funny.

We [with Judd Apatow] started talking about ideas and he said, 'Well, I'm going to do this movie Knocked Up with Seth [Rogen], but after that you guys should do a movie together.' I read it and thought that it was very funny.

It's the weirdest thing. Evan [Goldberg] was just telling me how weird it is that we won't be working on Sausage Party, to which I said, "Hopefully, we'll be working on Sausage Party 2." It was almost ten years ago when we came up with the idea.

One of the big things that we wanted to do was trying to kick out a car window as you're driving after it's been shattered obstructing your view. I mean, that's - I can't count how many movies I've seen that in, and we just thought, you know, like, it could be funny if it just kind of goes wrong and this foot just kind of punctures through the window and gets stuck.

Making [Pineapple Express] was a blast. I'd kind of gotten to the point professionally where I was pretty emotionally exhausted from making dramatic films.

This s - t [smoked on scenes] called Wizard Smoke. I didn't like it. [James] Franco didn't have that hard of a time with it. Franco will smoke anything.

Every once in a while you definitely have to film someone for half an hour saying something that you do not think is funny because for the previous two hours they said a bunch of stuff that you think is really funny.