Angst? What Angst?: Allison doesn't seem all that broken up about all her friends being killed. Granted, they were pretty much all assholes.note Mitch is a possible exception.
Crosses the Line Twice: The film has a bunch of well-meaning, but misguided college students killed in horrific manner, played for laughs.
Tucker: (Having just switched off the wood chipper after one of the kids jumped in it, with only his legs remaining) "You okay?"
Fridge Horror: after this exchange between Chloe and Naomi, it makes you think that Chad brought them out there for a reason.
Naomi: We never should've come her, I mean whose stupid idea was it to come out here anyway?
Chloe: (Pause) Chad!
Ho Yay: While Dale and Tucker are apparently neither gay nor in a relationship, it is implied that they might be Friends with Benefits. After all, it is pointed out very clearly that their cabin is far off from civilisation, that they planned on going there alone... and that the cashier loudly reads out that they - along with tools for fixing the cabin - purchased lubricated condoms. Of course, the list does include odd items like menstrual pads, which, like condoms, have other utilities (such as serving as waterproof covers for firearms), so it's hard to pin it down definitively. Though it's not helped with lines like this happening in the same scene as the officer stopping them.
Mitch's death via tree branch, while initially funny, becomes quite disturbing for some with the following scene.
With all the references to rape and brutal murder sequences, the flashbacks showing the Memorial Day Massacre are rather out of place in such a light-hearted film, feeling more like one of Wes Craven's earlyworks.