Watch the movie to where Draven enters Gideon's pawn shop. After Gideon shoots him, you will see the camera show the bullet wound closely and then show Draven laughing as Gideon swears "sh** on me!" repeatedly. If you look carefully, you can see Brandon Lee drool as he's laughing...then in the next shot the stray spit is gone.....I know I know, maybe not a slip-up...but still kind of funny to see.