When Gordon is shown sleeping on a chair inside Lyndsey's burned out house, he is leaning back, sleeping. Just before Gordon wakes up and leaves the house, his sleeping position has changed.
Herb is shown taking a drink from a bottle of booze in Lyndsey's burned out house, but he never leans the bottle back far enough to actually take a drink.
Charlie calls "Silent Betty" on his phone; yet, when she shows up, it is shown that she is deaf.
Gordon tells Alan that he's pretty sure that he hasn't slept with anyone that Alan knows. Gordon slept with, and had a brief relationship with, Rose, as did Alan.