5 second plot: Sheldon's laptop dies. Amy buys him a new one. And this leads to her finding out something about Sheldon no-one else knows. Penny and Bernadette help Howard and Leonard with their science project. When the guys run out to get solder, they get distracted.
5 second review: This is a brilliantly funny episode. After all these years we get to know something new about Sheldon, how about that? If you pay attention, you can spot lots of great details in the background.
IMDb score: 7,5/10
Our score: 9,5/10
