What Neural Network Can Tell About Your Doodles?

You say "Haha, you're funny" or "Go practice, dude!" Ok, if you really like someone you might start discussing deep feelings attached to that smiling dog. You both can have a good laugh and that's pretty much it. How often do you see other people's doodles anyway? The only doodle we see more or less constantly is male genitals on our neighbor's garage. Not much to analyze there. I'm sure many of you heard of Google's "Quick, Draw!" game that recognises your doodles.