Last week, ex-presidential candidate and New Jersey Gov. Chris Christie surprised many when he chose to endorse Donald Trump as the Republican nominee.

Except some people noticed he didn't seem too...happy?
Chris Christie looks like he's going to cry.
Some people thought Christie seemed sad.
Christie looking like he's trying not to cry. #stockholmsyndrome
One person said he seemed like he was going to "cry, faint or throw up."
I can't decide whether Chris Christie looks like he's ready to cry, faint or throw up.
What's wrong, Chris?
No Christie No cry #SuperTuesday
"The only guarantee of what happens next in this election is that Chris Christie will cry himself to sleep tonight," wrote one viewer.
The only guarantee of what happens next in this election is that Chris Christie will cry himself to sleep tonight.
Other people thought he seemed angry.
The Christie death stare on Trump is what the Internet was made for. Don't disappoint me.
Some thought he was mad at himself.
Christie looking MAD somber and disappointed in himself while introducing Drumpf #SuperTuesday
"Good lord the face of Christie is the face of a man who has seen death and the abyss and the great awful sea of oblivion," one person wrote.
good lord the face of Christie is the face of a man who has seen death and the abyss and the great awful sea of oblivion
As Christie's demeanor remained gloomy, people started to get a little worried.
If Christie blinks in Morse code, he's being held hostage.
Is he OK?
I genuinely believe Chris Christie is being held hostage right now #SuperTuesday #MakeDonaldDrumpfAgain #MakeAmericaGreatAgain
"Chris Christie sounds like an entirely different man," one guy said. "Like he's reading from a hostage script."
Chris Christie sounds like an entirely different man. Like he's reading from a hostage script. #FreddieNoNose
Praying 4 U, Gov. Christie.
"Governor Christie, r u ok"