It's a photo challenge from Maya's Mom, Quiet time. They're quiet when they're sleeping, occastionally when they're watching TV, provided they've agreed on what to watch or it's not an "interactive show." And if dad's around and awake, forget it, I'm surprised we haven't been kicked out of a restaurant.
But back in the days of pacifiers, that was a sure way to keep them quiet. We had just arrived for a camping trip.