Cute little movie for Homer Simpson fans. I enjoyed it.

Rating: Null/10 (26 December 2007)

The Simpson family live in Springfield. Environmental awareness is the subject here, and the town lake is becoming polluted. Somehow weird Homer gets a pet pig, and ends up with a large tank of pig poop in his yard. When Marge asks how that little pig could have filled it up so fast, Homer answers "I helped." A crisis arises when Homer decides he needs to get rid of the pig poop quickly, so driving through barricades he sends it into the lake waters, immediately turning everything toxic. The whole town gets after him and his family, they narrowly escape but then the president, Schwartzenneger decides to isolate Springfield by having dozens of helicopters with suction cups fly a large transparent dome over the town and drop it in place, making it impossible for anyone to escape.
SPOILERS: Later the president gets talked into an even more drastic plan, a bomb is suspended into the dame through a hole, it will go off in 15 minutes to destroy all the city and the people. But Homer saves the day by riding a motorcycle round and round the dome, higher and higher, until Bart on his back is able to sling the bomb out. It exploded on the outside of the dome, which shatters, and rains down on all.