Last night, Chris Christie had the best reaction to Donald Trump. And then Twitter had the best reaction to Chris Christie.

Yes, New Jersey's governor seemed unusually thoughtful - even unsettled - as he stood behind Trump's right shoulder at the Mar-a-Lago Club in Palm Beach. After several minutes of Trump's Super Tuesday speech, observers on Twitter began to focus on Christie's expressions, his perturbed silence.

Christie has already been hammered on social media for moments like this one, when Trump told him to "get in the plane and go home," and for his Trump endorsement generally. But nothing else has compared to the memes and jokes that his face inspired last night (especially if you're a Curb Your Enthusiasm or Arrested Development Fan).

Here are the best ones from Vine and Twitter:

Even Will Arnett got in on that joke: