Theo James, Shailene Woodley, and Miles Teller in InsurgentINSURGENT

As was destined to happen at my well-attended-by-teenage-girls screening of Insurgent, I heard plenty of nervous titters when Shailene Woodley and Theo James finally unzipped their faux X-Men garb and got (PG-13) busy with one another, and solemn silence during most of the rest of this tear-stained, thematically pushy action adventure. But I did hear one other occasional sound, because nearly every time Miles Teller opened his mouth for a throwaway retort or vicious insult, the girls in my crowd laughed, and were completely right to. As Teller's Peter is an eternal thorn in our heroes' sides and a grade-A prick to boot - a character you'd presume more deserving of hisses than giggles - this was somewhat surprising. It was also hugely cheering. Those teen patrons may have collectively enjoyed the rampaging mediocrity of this Divergent sequel, but they also, just maybe, recognized true greatness when they saw it.

Jamie Dornan and Dakota Johnson in Fifty Shades of GreyFIFTY SHADES OF GREY

Everyone knows that movies aren't books. Yet it's amazing how many people - critics, specifically - have chosen to forget that fact when discussing Fifty Shades of Grey, director Sam Taylor-Johnson's and screenwriter Kelly Marcel's adaptation of E.L. James' pop-porn phenomenon.

Nate Parker and Gugu Mbatha-Raw in Beyond the LightsFriday, November 14, 10:45 a.m.-ish: I'm beginning the day with writer/director Gina Prince-Bythewood's Beyond the Lights, a romantic melodrama about a troubled, Rihanna-like pop star, and it opens with its central character, as a little girl, getting reprimanded by her awful stage mother for the heinous crime of being first-runner-up in a talent show. Nearly two hours later, with the now-grown chanteuse overcoming her demons and finally scoring her long-awaited personal and professional triumphs, everything the prelude led me to expect from the movie has come to pass, but with one major exception: I'm grinning like mad and wiping away tears. How the hell did that happen?!