14 years of talking to Lindsay Lohan and that guy from One Tree Hill, so maybe it's all for the best." The same went for director Brad Bird who said he had "entertained fantasies of asking if [he] could work on the movie", but did not have enough time due to work on films like The Incredibles and Ratatouille. The producers arranged a deal with Fox that would allow them to abandon production of the film at any point if they felt the script was unsatisfactory. Work continued on the screenplay from late 2003 onwards, taking place in the small bungalow where Matt Groening first pitched The Simpsons in 1987. The writers spent six months discussing a plot, and each of them offered sketchy ideas. On their first brainstorming session, Scully suggested a story in which Steven Spielberg (intended to be voiced by Spielberg himself) would try to blow up Springfield so he could shoot a film with Tom Hanks (who ultimately made a guest appearance voicing himself in the finished film). It was also on this same reunion that Groening introduced the idea of Homer adopting a pet pig, inspired by a pig-waste management story he had read in the news. Jean suggested the family rescue manatees, which became the 2005 episode "The Bonfire of the Manatees", and there was also a notion similar to that of The Truman Show where the characters discovered their lives were a TV show. Groening rejected this, as he felt that the Simpsons should "never become aware of themselves as celebrities", but the idea was later used in the video game The Simpsons Game. Groening read about a town that had to get rid of pig feces in their water supply, which inspired the plot of the film. The decision for Flanders to have an important role also came early on, as Jean wished to see Bart wonder what his life would be like if Flanders were his father. Hank Scorpio, a character from the 1996 episode "You Only Move Twice", was originally meant to return as the main antagonist, but the staff dropped the idea and created Russ Cargill instead. Having eventually decided on the basic outline of the plot for the film, the writers then separated it into seven sections. Jean, Scully, Reiss, Swartzwelder, Vitti, Mirkin, and Meyer wrote 25 pages each, and the group met one month later to merge