As the Ridiculous Six plot to hijack Lovitz's poker game, they're waiting for a signal from Rob Schneider to proceed, at which point Terry Crews asks Hurley what the signal is. He then retorts with the iconic Macaulay Culkin face-smack from the Home Alone movies. It's an amusing gag the first time we see it, though unfortunately driven deep into the ground because we also have to watch Schneider do it for like a solid minute later on when he's actually giving the signal. After that point, it's not so funny anymore.