Imagine a Peanuts holiday special in which Lucy got drunk and Snoopy spent most of his time defecating and you’ll get an inkling of what’s offered by this animated musical. Like Big Daddy, one of Sandler’s worst films, this mixes raunchy gags with shameless sentimentality as it follows the redemption of a modern-day Scrooge (voiced by Sandler). It’s a somewhat interesting experiment, but we were just fine with A Charlie Brown Christmas.