At one point in The Road Chip, Alvin the talking, singing, wiseass chipmunk finds himself seated on a plane in first class next to the director John Waters, who stares at him disapprovingly. Alvin thinks it’s because Waters is unuse to seeing a chipmunk traveling in first class, but Waters shuts that idea down. “Actually, I recently rode next to the Chipettes,” the director sniffs, noting the name of Alvin’s fellow all-girl chipmunk pop band, “and they were ladies.” To which Alvin retorts, “Don’t judge me. I saw Pink Flamingos.”My six-year-old son can attest to the fact that I laughed quite a bit at this line – one of the few solid laughs in the movie, if you ask me, though he would most certainly disagree. And it wasn’t just because of the mental image it conjured up of Alvin kicking back at home with a DVD (or,...