Bert asks Sheldon to collaborate on a project on dark matter where Bert requires some math expertise. Sheldon neither wants to admit to anyone that he is interested in Bert's offer or that he has accepted that offer. As such, Sheldon has to hide his activities from his friends, meaning working late hours. In the process, Sheldon has mixed emotions as even though he enjoys the work and the project, he still doesn't respect the field of Geology and so feels ashamed of collaborating in such work. He has to reconcile his feelings before it affects his work on the project. Meanwhile, Raj, out at a bar one evening with Howard, runs into Ruchi. Unlike their last awkward encounter, Raj and Ruchi have a good time together, so much so that Ruchi wants to have a casual relationship with him. If he agrees, Raj will have to see if he really can do so as he has never had a casual relationship with a woman in his life, he always having seen in the back of his mind whatever woman he's been with as ...
Did You Know?
This episode was taped on October 10, 2017. See more
Are you sure you're okay with this?
Honestly, Ruchi, I don't have a lot of experience with casual relationships. I have some experience with serious relationships and a ton of experience with no relationships.
References The Bachelor
History of Everything (Instrumental version)
Written by Barenaked Ladies
Performed by Barenaked Ladies
[Instrumental version of series theme song played over the closing credits] See more