"Are you a human?"
That's what the internet is asking Facebook CEO Mark Zuckerberg after his appearance in front of the Senate Commerce and Judiciary committees to answer for the Cambridge Analytica privacy scandal.
People took to Twitter to poke fun at the way Zuckerberg took a sip of water as if he has never had to drink water before in his life, comparing him to a fictional "Star Trek: The Next Generation" character Data, who is an artificial intelligence.
Even the popular images subcription service Getty Images joined in by tweeting a photo of Zuckerberg with the caption "Deer. Headlights."
Check out of the tweets below: