"Sheldon, it's almost nine o'clock. You've been muttering about 'proton decay' for three hours."
"You've labeled the proton as stable, but Grand Unified Theories suggest otherwise. Are you teaching 20th-century physics or superstition?" young sheldon s04e14 hdtv
Sheldon, dragged to a church potluck, corners Pastor Rob. "Sheldon, it's almost nine o'clock
Sheldon ignores her. He's trying to build a theoretical model with LEGOs. dragged to a church potluck
"Science can do its laundry outside, then."
Sheldon challenges his teacher, Mr. Givens, on a standard particle physics diagram.