Continuity mistake: Sailor Ripley and Bobby Peru are robbing the Feed Store in Texas. Bobby says "Say cheese" shooting one of the two men. We can see that his right hand is blown off. Cut to a shot of the two men searching for the hand and the victim has a bloody left stump. Then the store dog runs out with a right hand in its mouth.
Continuity mistake: When Sailor is walking down the road at the end of the movie and gets beaten up by a gang of men, he is carrying a briefcase, but when he picks himself off the road and leaves, the briefcase is nowhere to be seen.