Well, at least there are puppets in the movie, you know, to distract him from all the nudity.
Couple with their 5-year old son at the movie theater getting their tickets:
Father: 3 for Forgetting Sarah Marshall
Cashier as he’s ringing them up: "Um . . . you know it’s rated R, right?
Father: Hmm, well how bad is it?
Cashier, grinning: It’s . . . Um . . .explicit . . .hehehe
Father, looks down at this 5-year old: Well…he’s gotta learn sometime right?
--Potomac Yard Theater