Worse, the beauty pageant they now have to oversee in order to keep their cover is for kids. Jeremy falls for Jo, who, thinking him gay, learns to trust men again. Meanwhile, the sheriff turns out to actually be gay, and makes an utter fool of himself trying to woo Harry. All this is so rote, it's not really offensive. Or very amusing.
All movies make assumptions.
The Coens' Raising Arizona assumes that Nicolas Cage and Holly Hunter playing dumb, Southwestern hicks who steal babies will be a laugh riot. Happy, Texas assumes that the mere sight of an even dumber hick such as Wayne in satin pedal pushers will pass for comedy. Only Raising Arizona is correct.