""There's no time... save yourself!" when there's clearly ample amount of time for both characters to get to safety. made even worse by the fact that they usually waste a minute or more arguing about it, saying teary-eyed goodbyes, and making out before character 1 finally gets up and leaves."
"I can often tell when actors carry fake (well, empty) suitcases, and even when they carry empty to-go cups. There's just something different in the way their bodies/muscles work then.
Jesus Christ, it's a 50 million dollar movie, how hard would it be to fill the cup and toss a couple of bricks in the suitcase?"