Oh I just love movies where the mismatched cops become buddies at the end! I bet you Chris, uh, what's his name, does something that Jackie Chan does not agree with so they get angry at each other but in the end figure out that they need to remain a team because the bad guy is super awesome judo kungfo master and they two heads are better than one. Then at the end, in classic hilarity style, they go their seperate ways but decide nevermind that and go on vacation together!