<P> After Frank separates from his friends, who disapprove of his skepticism of the Great Beyond, he discovers a cookbook behind the freezer section and reveals its contents to the rest of Shopwell's groceries . Initially panicking, the groceries choose not to believe Frank out of fear of losing their sense of purpose, prompting Frank to lash out at them for their blind belief . Barry and other groceries from the druggie's home return to the store with the druggie's severed head, revealing that the humans can be killed . The groceries are able to drug the human shoppers and employees using toothpicks laced with bath salts . When the drugged humans begin attacking the groceries, Frank convinces everyone to listen to him and join the fight against the humans . </P> <P> A store - wide battle ensues with several humans getting gruesomely killed . Douche, who has absorbed the contents of liquor bottles, becomes a wild monster and takes control of Darren, the store manager, by inserting himself into his anus and yanking on his scrotum to puppeteer his actions . Once they catch Frank, Douche gets revenge by biting on Frank's torso . Barry and the other foods launch a rocket at Douche and Darren made from propane tanks and a garbage bin used to dispose of expired foods, killing them both right after Brenda rescues Frank . With the battle over, Frank, Brenda, Barry, Kareem, Sammy, Teresa and the other foods celebrate their victory with an orgy . </P> <P> Afterwards, the gang meets Firewater and Gum, a Stephen Hawking-esque wad of chewing gum, who have had a psychedelic experience and discovered that their world is not real, and that they are merely cartoons voiced by famous actors in another dimension . Gum has constructed a portal to this dimension, and the groceries decide to travel there to meet their creators . </P> <Ul> <Li> Seth Rogen as Frank Wienerton, a sausage who sets out to discover and expose the truth of his and his fellow groceries' existence . </Li> <Li> Kristen Wiig as Brenda Bunson, a hot dog bun from an 8 - bun package of Glamour Buns (net weight 340 grams) who is Frank's girlfriend . </Li> <Li> Jonah Hill as Carl, a sausage who is friends with Frank and Barry . </Li> <Li> Bill Hader as Firewater, an old Native American bottle of liquor and the leader of the immortal Non-Perishables . </Li> <Li> Michael Cera as Barry, a deformed sausage who is one of Frank's friends . </Li> <Li> James Franco as the Druggie, the first human to see the foods as sentient beings after injecting himself with bath salts . </Li> <Li> Danny McBride as a jar of Bickle's Honey Mustard who is returned to his Shopwell's shelf upon the shopper mistaking him for actual mustard and tries to warn Frank and the other products of the reality of the "Great Beyond". </Li> <Li> Craig Robinson as Mr. Grits, a box of grits who is one of the immortal Non-Perishables . </Li> <Li> Paul Rudd as Darren, the manager of Shopwell's who is nicknamed the "Dark Lord" as he disposes of expired food and spilled items . </Li> <Li> Nick Kroll as a literal and figurative douche who seeks revenge on Frank for breaking his nozzle and preventing him from reaching the "Great Beyond". </Li> <Li> David Krumholtz as Kareem Abdul Lavash, a Middle Eastern lavash who has a rivalry with Sammy Bagel Jr...</Li> <Li> Edward Norton as Sammy Bagel Jr., a Jewish Woody Allen-esque bagel who has an on and off rivalry with Lavash . </Li> <Li> Salma Hayek as Teresa del Taco, a Mexican lesbian taco shell who has a crush on Brenda . </Li> </Ul>

What happens at the end of sausage party
find me the text answering this question