Young Sheldon's Mini-Big Bang Theory Reunion Reveals Why Sheldon Always Teased Howard for Being an Engineer

Simon Helberg became the latest Big Bang Theory vet to reprise his role (in a voiceover capacity) during Thursday’s Young Sheldon — an episode that revealed the origin story of Sheldon’s complicated relationship with engineering (and with Howard). Throughout Big Bang‘s 12 seasons, Dr. Cooper routinely dismissed engineering as a profession and teased Helberg’s Wolowitz for […]