The Big Bang Theory season 10 episode 15 Recap and FAQ
Episode Summary
Sheldon's pursuit of making a guidance system smaller clashes with the team's satisfaction with current specs. His obsession with trains, sparked by Leonard's gift, leads him to neglect the project. Meanwhile, Bernadette grapples with preschool applications for Halley, and Penny reflects on her life progress compared to her friends. The team, struggling without Sheldon, tricks him into returning. Sheldon's newfound mechanical interest merges with his physics expertise, rejuvenating the project. The episode culminates with Sheldon embracing his train experience.
Full Episode S10E15 Recap
Frequently Asked Questions
What project are Howard and Sheldon working on at the beginning?
They are working on a micro-fluidic channel and discussing a guidance system for the Air Force.
Why does Sheldon want to make the device smaller?
Sheldon believes they can improve the device's efficiency by making it 8-10% smaller.
What gift does Leonard give Sheldon?
Leonard gives Sheldon a certificate for the ultimate train experience at The Nevada Northern Railway.
What is Bernadette struggling with in this episode?
Bernadette is struggling with the pressures of applying to preschools for her daughter, Halley.
What does Colonel Williams request regarding the guidance system?
Colonel Williams requests the team to pursue Sheldon's design for a smaller guidance system.
How does Sheldon's interest in trains affect his work?
Sheldon becomes obsessed with train engineering, neglecting his responsibilities on the physics project.
What are Amy and Bernadette's plans for their night out?
Amy and Bernadette plan to go dancing and possibly attend a Renaissance Choir concert.
How does Penny feel about her life compared to her friends?
Penny feels like she is falling behind in life compared to her friends who are making significant life progress.
How do Howard and Leonard get Sheldon to return to their project?
They present incorrect work on the guidance system, prompting Sheldon to return to correct it.
What is the outcome of Sheldon's return to the project?
Sheldon combines his new mechanical skills with his physics expertise to work on the smaller guidance system.