: After Missy asks "uncomfortable" questions about sex in Sunday school, Mary attempts to give her and Sheldon "the talk". Sheldon, finding the word "sex" evokes too much emotional discomfort, decides to use the clinical and bland term "coitus" instead—revealing the origin of one of his most iconic habits from The Big Bang Theory .
: Seeking advice on sexuality, Sheldon visits Dr. Sturgis at his grocery store job. Dr. Sturgis gets fired after inappropriately asking a teenage coworker if he’d be comfortable discussing the topic with others. Cast & Guest Stars [S5E6] Money Laundering and a Cascade of Hormones
In Season 5, Episode 6 of Young Sheldon , titled the Cooper family navigates awkward conversations and new business ventures. Key Plot Points : After Missy asks "uncomfortable" questions about sex
: Youth Pastor Rob suggests educating the Sunday school kids about sex, but Mary insists it's a parent's job. However, the two end up discussing their own pasts, leading Mary to have a surprising dream about him. Sturgis at his grocery store job
: Meemaw and Georgie officially go into business together. They negotiate a deal regarding the gambling room, marking the beginning of their professional partnership.