Ep 20. The Fortification Implementation

The Big Bang Theory season 8 episode 20, titled "The Fortification Implementation," features the gang tackling a variety of personal and professional challenges. The episode starts off with Sheldon deciding to build a blanket fort in the living room, prompting a debate among the group about the true value of forts. While Sheldon initially asks everyone to participate, his rigid rules and expectations quickly drive everyone away.

Meanwhile, Howard and Bernadette are struggling with their own challenges. Howard is still trying to impress his father-in-law, and decides to take on an important project at NASA. However, he soon realizes that the challenge may be too great for him, and turns to Raj for help. Bernadette, on the other hand, is dealing with her own professional issues, as her boss continues to undermine her at work.

As the episode progresses, the gang works through their various issues. Sheldon eventually realizes that his obsession with rules is what caused everyone to leave his blanket fort, and he winds up tearing it down. Meanwhile, Howard and Raj work together to complete Howard's NASA project, and Bernadette stands up to her boss at work.

The episode also features several smaller storylines, including Penny and Leonard dealing with the aftermath of a fight they had earlier in the season, and Stuart attempting to woo a woman who comes into the comic book store. Overall, "The Fortification Implementation" is a complex yet lighthearted episode that showcases the strengths of The Big Bang Theory's ensemble cast.