Young Sheldon S04e18 R5 -

Edna laughed. “That’s all I ask.”

Sheldon’s ears perked. He’d memorized the Miss Daisy’s Revenge deck plans during boarding (standard procedure). And he’d read a 1973 US Coast Guard manual on steam-powered paddle wheelers last Tuesday—because Tuesday was maritime engineering day. young sheldon s04e18 r5

“The probability of a rig fire in a properly maintained system is less than 0.3%,” he said. Edna laughed

And somewhere in the back of his mind, he started a new notebook page: “Social Kinetics – Preliminary Findings.” young sheldon s04e18 r5

“I know ,” Sheldon snapped. Then softer: “Thank you.”