The concept of the game is simple: Someone reads out a fact card, and then everyone sprays silly string at the person they think the fact is about.
We learned a lot about the cast, like the fact that Caleb McLaughlin (aka Lucas) still sleeps with a night light.
We also learned that Gaten Matarazzo, who plays Dustin, once cried in front of his class because he was sleepy and got startled by the fire alarm.
But the greatest discovery was that Millie Bobby Brown (aka Eleven) can perfectly rap Nicki Minaj's verse from Kanye West's song "Monster".
Of course, she gave the audience a taste of her skills, and everyone's mind was immediately blown.
I wish I was this cool when I was 12.