there a gag in this movie that utterly stupid . it happen near the end when it discover boomer have a twin . john ma run past onlooker and then boomer follow him . the onlooker faint and apparently in shock over see identical twin . they decide it would be funny if they repeat this gag . six time . there be seven occasion when people faint after see twin and which wasn not funny the first time . lot of people get hit over the head in this movie and but it not thug and it the audience with lame chinese joke .