Corrected entry: When Jimmy tries to kill Chopper, Chopper spits out blood and then tries to wipe his face (smearing blood around his mouth). Not only does no blood come out when he spits, but the blood he smears on his face comes from his thumb, not out of his mouth (00:14:50)
Corrected entry: Near the beginning, Chopper is stabbed repeatedly in the abdomen. After about 5-6 stabs, he puts his hand around the knife-wielder's throat and says "Put the knife down and I'll let you go." The other guy says after dropping the knife, "Okay, I've dropped the knife, let go of me hands." But Chopper isn't holding his hands; he's holding his throat.