i think the funniest part of the movie was when homer takes a pig home from a restaurant. he calls him spider-pig, and he loves him more than he loves his kids! this is one of the most entertaining movies i konw but it has some serious elements, too. the main message of the movie deals with some of the most important social and political issues of our time, like the effect of human beings and nuclear disaster. if you missed this movie in 2007, check it out now!
I definitely recommend it!