Young Sheldon 4×12 All Sneak Peeks “A Box of Treasure and the Meemaw of Science”

Young Sheldon 4×12 “A Box of Treasure and the Meemaw of Science” Season 4 Episode 12 All Sneak Peeks – Sheldon, Dr. Linkletter and Meemaw team up on a science experiment. Also, Mary is jealous that Pastor Jeff and Brenda (Melissa Peterman) are spending time together, and Georgie has a new side hustle, on YOUNG SHELDON, Thursday, April 1st on CBS.