Young Sheldon Cooper loved high-definition geometry far more than high-definition video. But his sister, Missy, loved The Walking Dead .

Here’s a short, useful story for anyone searching for Young Sheldon Season 4 in 1080p.

“I’m researching the enemy,” she replied, not looking away from the screen. “Also, this resolution makes your bow tie look surprisingly sharp.”

Sheldon, without looking up from his abacus, replied, “The problem isn’t the Wi-Fi. It’s that you’re streaming a 480p rip from an unverified site that’s likely mining cryptocurrency on Mom’s laptop.”

“That’s your show. I want brains, not your childhood.”