This movie is bad, but I feel I have to defend it...
All the points people on here are bringing up are clearly addressed in the movie. Yes, it's a stupid premise, and yes, they keep doing dumb and dumber things, but they explain why, kind of, and a KILLER is after them and they're yuppie pansies, who would have no idea what to do even if they had access to a plethora of weapons and choices.
But yes, this movie was still bad. Especially when the killer arcs around the building when they go get Josh after he was stabbed.
Okay, I'm going to finish watching it now.
Aw, Josh lost all that weight and they still couldn't lift him. Lol