Headgear of the Day: Lauren McCarthy’s Happiness Hat may look harmlessly adorbz and have an inviting moniker, but underneath its friendly facade lies a dytopian nightmare:

[The Happiness Hat is] a wearable conditioning device that detects if you’re smiling and provides pain feedback if you’re not. Frowning creates intense pain but a full smile leaves you pain free!

Watch it in action above.

[via.]