When Jackie and his friend are in a pizza parlor, and Christopher shows up with Benny after he gets made, Jackie fights with a customer when he accidentally bumps into him, and the customer's sunglasses fall off. When Jackie throws the food at the ground, the customer is was wearing his shades again.
The clams on Tony's plate during his lunch scene at Vesuvio's disappear between when Jackie Jr. arrives at the table and sits down.
When Jackie Jr. is at the Soprano's home to get a catering item for his mother he is seen carrying it out of the basement with Carmela. He sets it down to talk to Tony and then leaves the house without taking the catering item.
While Tony, Carmela, and Anthony Jr. eat dinner there's a carton of milk from Queensboro Dairy. That dairy was a local dairy in Queens and Long Island and was only available in local stores in that area. Thus the Sopranos living in Jersey would not of been drinking their milk.
Christopher is worried about the outcome of Oregon-USC. He comments that USC is laying 11 points and they're winning by 12. He says Oregon has the ball on the 45 with no timeouts. The kicker makes the field goal to cover the spread. #1 A team would never kick a field goal down by 12 at the end of a game. #2 If the ball was at the 45 yard line, a field goal from there would be 63 yards that would match the longest field goal in history. The gambling logic is wrong.