Remember when people couldn't decide if that striped dress was blue and black or white and gold? Or that time when no one knew whether they were hearing someone say "Yanny" or "Laurel?"
Well, get ready for a new conspiracy meme to cause a riff in your friend group.
According to HuffPost, a viral video has once again divided the internet, pitting friend against friend as people everywhere struggle to answer one burning question: is that a rabbit or a raven?