Watch The Big Bang Theory S11e05 Hdtv X264-lol[... Apr 2026

While Sheldon struggles with Amy's absence, Penny discovers a parenting book left behind by Bernadette. She successfully uses the book's techniques to manage Sheldon's tantrums and even tricks him into doing chores.

Amy and Howard team up to work on a neuroprosthetics project in her lab. Their fast friendship—complete with shared singing and close-up magic—leaves Sheldon and Raj feeling neglected and jealous. Watch The big bang theory s11e05 hdtv x264-lol[...

The Collaboration Contamination: A Recap of The Big Bang Theory S11E05 While Sheldon struggles with Amy's absence, Penny discovers

" The Collaboration Contamination " (Season 11, Episode 5) originally aired on October 23, 2017. This episode focuses on the group's shifting dynamics as professional and personal boundaries are tested by new partnerships. While Sheldon struggles with Amy's absence