When Frank, Mac, and Charlie are in the bar office writing down topics on the white board to say or not say, the topic 'AIDS' appears, disappears, then reappears again.
At one point Dennis has a half-star rating, yet going by Dee's rating revenge the lowest rating anyone can receive is 1 star.
At around 3:20 Dee refers to Frank as her father despite knowing that Bruce Mathis is her real father.