The Big Bang Theory - The Application Deterioration
Leonard, Sheldon, and Wolowitz run into problems when they file for a patent for their infinite persistence gyroscope. Also, Penny, Amy and Bernadette give Koothrappali dating advice when Emily reaches out to him after their breakup.
- Season: 9
- Episode: 18
- Runtime: 30
- Aired: March 10th, 2016 at 20:00