We made the song a big part of the story [Sausage Party ] itself, in that it's kind of their prayer that they say every morning, because we found that just to have an arbitrary song felt too unrealistic within the reality of our talking food movie.

The scene with Danny [McBride] and the cake and all of that [in the Pineapple Express], most of that is improvised, I would say. But you would never know, to me anyway, and that's what is always amazing.

Vegans are murderers, just like everyone else.

We don't have any changes in the movie [Pineapple Express] and so picking the right outfit was fairly important. So I wasn't a fan of the Guatemalan pants, but I was convinced that I should wear that. Then the T-shirt is a special creation by David Gordon Green. It's a kitten sitting in a shark's mouth, but he's happy about it.

It was a great time. We did hurt ourselves [on Pineapple Express set]. [James] Franco cracked his face open.[Danny ] McBride cracked the back of his head open. I punched Amber[Heard] in the face just to get her in the mood for things. 'Welcome to the set!' But it was a lot of fun. I loved it.

The biggest challenge [making Pineapple Express] was that we had a comedy budget. We really got excited the more we got into the development of it about blowing stuff up and having shoot outs. That stuff costs money.

It was really fun [on set of the Pineapple Express]. I mean, how could I not have fun? It was exactly what you think it would be.