Young Sheldon: Direct

I am calibrating the pressure valves, Georgie. If I can achieve laminar flow, I can increase the pour rate by 14% while maintaining optimal carbonation. You should be thanking me.

He pulls a small wrench from his briefcase and begins tinkering with the machine. Young Sheldon:

It wasn't surgery, Mom. It was a routine adjustment of a fluid dynamics apparatus. And for your information, the cafeteria lady, Ms. Hutchins, said the orange soda has never been crisper. I am calibrating the pressure valves, Georgie