During Carter's fight with Spot, he is wearing a headset - but during the shot where he says "how do you like me now" his headset magically disappears then reappears in the next shot.
At 1:06 Lex picks up the picture of Jack and begins cutting the side but does not cut the extra paper completely off. At 1:53 Lex holds up the picture and the side has been completely cut off. Then at 1:56 she finishes cutting off the extra paper from the side of the picture.
Fargo tells Bismarck that the rules state that anyone employed at GD can be on the bowling team, but Lucas is on the team and he's a high school student.