I'm on the fence about letting my 10-year-old son watch this. On one level, it's a brilliant comedy, full of the kind of subversive silliness that kids edging toward adolescence need. Yes, I said "need"; rebelling against adult moral restriction is a important step in pre-teen maturation, and embracing inappropriate humor is one of the healthiest ways to do it. Still, I'm not sure I'm ready to explain to my kid why a bevy of young women might be excited by the prospect of getting a spanking... and I sure don't want to have to answer the question, "What's oral sex?" Still, these are just quick, bawdy touches in a film so packed with brainy wit and goofball schtick that I'm wondering if I can't just cough at a few opportune moments to bleep the naughty bits. 'Tis a puzzlement.