Hi!!! I'm back!! You might not know but I've been learning 한국어 for about 8 months and Español for a month now on Duo-lingo. And I've seen these Duo-lingo memes and I'll tell you the story... *On June 19th, 2012, the application Duo-lingo was released to the public. *About five years later, on October 24th, 2017 on Tumblr, user 'knight core' posted a photoshopped version of Duo with a gun. This meme was used because of the emails Duo would send if you missed a day of practising.
Art by me @Candyvoid No code at all Duo-lingo's quote from Google