“Mama, why is that lady crying?” a kindergartner asks.

But he’s smiling. And in 4K, you’d see the blush. But in standard def, it’s just a warm, beautiful glow.

They wheel the old projector back in. It rattles to life with a hum, projecting a fuzzy, warm, slightly green-tinted image of a cartoon frog onto the wall.

The screen flickers. Not the usual sepia-toned death rattle of a 1990s CRT television, but a sharp, blinding flash of pure white.