User blog comment:ToyStoryFan123/Who Was to Blame for The SImpsons Movie's Events?/@comment-4319402-20131102180304/@comment-4319402-20131117173438

Also to add more, the entire event put a severe strain on Homer's relationship with is family, particularly with Bart.

Matter of fact, the family being on the run already made things worse for those two, since Homer had left Bart naked in front of Krusty Burger and paid little attention to him (or Lisa and Maggie) throughout the entire movie.

That was essentially collateral damage for the rest of the family there, since they're friends and family tried to kill them, even though they had nothing to do with the pig crap being dumped.