Jena Malone and Laura Ramsey in The RuinsTHE RUINS

I caught The Ruins during a minimally populated Saturday-afternoon screening, so I pray that a larger, rowdier audience laughed like mad when our surgeon-to-be hero (the hilariously stalwart Jonathan Tucker) surmised the deadly situation he and his friends were in and barked, with absolute earnestness, "Four Americans on vacation don't just disappear!"

That poor, dumb kid. Never saw a horror movie.

Megan Fox and Shia LaBeouf in TransformersTRANSFORMERS

I laughed out loud a good half-dozen times at Transformers, and for the first time ever at a Michael Bay movie, not derisively. No one could have been less enthused than I at the prospect of a Bay-directed, live-action "adaptation" of the toys I was too old for in the mid-'80s. (I'll admit to a mildly derisive chuckle at the opening credit: "In association with Hasbro.") Yet all things considered, the resulting movie is great fun - 90 minutes of amusement and frequent exhilaration. The fact that the film actually runs 145 minutes proves to be only a slight detriment.