Seth Rogen and Evan Goldberg are two men who can be funny when they want to, and whenever they come up with a premise for something out of the box they almost offer up something great. For some reason they can never seem to completely unfold their unusual premises whole hog, and hinder their own efforts to be absurd time and time again. “This is the End” had moments of pure hilarity but fell apart by the second half, and “Sausage Party” is a movie where I get what they’re doing. Yes, I understand what they’re doing here. “Sausage Party” is an off the wall and absurd twist on “Toy Story” where anthropomorphic sentient inanimate objects are treated as such to the point where they feel everything humans can. They can be scared, they have their own communities, and yes, they even have their own sexualities and religions. I get it.