On the sofa, Marie drinks form her left hand, but when she gets up, her drink is in her right hand, but then it's back in her left hand when she gets to the bar.
When Abe is sitting alone in the Multiplex Cinema, before the movie begins there is a Movie Star Scramble ("Unscramble The Letters And Name This Movie Star!") on the screen. The scrambled name reads, "ORGEOE LONEYCO" which Abe whispers is "George Clooney" but "ORGEOE" cannot be rearranged into "George".