The Big Bang Theory - Season 9 Episode 6 -
Season 9, Episode 6 - The Helium Insufficiency
In the midst of a nation-wide helium shortage, Sheldon and Leonard take desperate measures to get the supplies they need. Also, Penny and Bernadette download a dating app on Amy's phone to try and find her a new man.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.