I am Duo, the green owl and the owner of Duolingo.
I make sure people learn their languages, such as: Spanish, Italian, Japanese, French, and 15 others!
I will make you learn them.
I will kill you if you don't learn.
Spanish or vanish. Italian or get killed by a stallion. Japanese or stung by thousands of bees. French or hit with a bench. I WILL PUNISH YOU IF YOU DON'T DO YOUR LANGUAGES IN TIME!!
I OWN 3428 BALLISTIC MISSILES AND WILL NOT BE AFRAID TO USE THEM!!!!!