Young Sheldon S02e13 M4a May 2026

Click.

“I know,” Mary replied. “I’m just hoping he doesn’t turn the cat green.”

“Flip the switch,” Sheldon said.

“...Acceptable.”

George sat down. For a moment, the tough ex-football coach looked soft. “You know who my favorite Cooper is?” young sheldon s02e13 m4a

“Not today.”

The Geiger counter ticked once. Twice. Then a slow, steady rhythm. Click. “I know

The episode ended in the shed. Sheldon, wearing safety goggles over his regular glasses, held up a small Geiger counter. Georgie held a flashlight.