people who rate this movie poorly obviously do not realize that it be a comedy . if you go into it hop for awesome action and realistic event and prepare to be disappoint . the entire movie be just completely ridiculous action sequence that not only would never happen but never could happen in any possible way . it a if someone take every action scene that get cut from other action movie for be too outrageous or physically impossible and jam them all into one movie . that be what make it so funny . there be scene with no dialogue that have me roll with laughter . there aren not any dull moment either with someone get shot pretty much every 10 second . the movie be not what i be expect and but end up so much good . it just plain fun .