Based on work that he has done, Sheldon has been chosen to go on a summer long expedition to the magnetic North Pole. Sheldon is in a conundrum. On the one hand, his work there could lead to a finding that would validate his primary project on string theory. On the other hand, the work is outside in a harsh environment. He tentatively agrees on the condition that Leonard, Howard and Raj accompany him as his support team. After discussing the extreme pros and the extreme cons, the three agree. The guys decide to use the restaurant's walk-in freezer to acclimatize themselves. This simulation is how Penny finds out about the trip. She seems a bit irked. Leonard also seems a bit irked that Penny doesn't seem more disappointed that he'll be gone for three months. After receiving a going away present from Penny, Leonard has second thoughts about going. He'll only know what to do after having a heart-to-heart with Penny.
Did You Know?
This episode is rated TV-PG-DL. See more
The guys went neither to the true nor magnetic North Pole. Neither were on land in 2009, and in fact the magnetic north pole, where they were purported to be, was more than 840km away from Ellesmere Island, where they were likely to be. The true North Pole, one of two places where all lines of longitude meet, is a fixed geographical location. But, due to constant changes in the Earth's magnetic field, the location of the magnetic North Pole, one of two points where magnetic lines of flux from Earth's magnetic field converge and enter the Earth, is not fixed. See more
If your friends all jumped into the Bay of Bengal and tried to swim to Sri Lanka, would you do it?
If you were behind me nagging, I would.
CHUCK LORRE PRODUCTIONS, #252 The following is an excerpt from my keynote speech at the 2009 SCIENCE FICTION AND FANTASY WRITERS OF AMERICA NEBULA AWARDS. When I was 12 years old, my teenage sister had a boyfriend whom my parents lovingly named "Cross-Eyed Larry." In my official capacity as the "obnoxious little brother," I took it upon myself to annoy and harass poor Larry at every opportunity. In fact, I specifically learned to cross my eyes so I could welcome him to our home with the appropriately juvenile comedic flair. (My mother constantly warned me that if I didn't stop doing that my eyes would stay crossed. In hindsight it appears as if she was lying or, at best, misinformed.) Anyway, my speech tonight is a long overdue attempt to make amends for my childish pestering and cruelty towards this polite young man whose only discernible character flaw was a poorly-aimed libido (no way he was getting over on my sister). But even more than an amends, I needed to find some way to thank him. And here's why: way back in 1964, Larry did something that would change my life forever. In order to get rid of me so he could stick his tongue down my sister's throat, Larry gave me a dog-eared copy of Ray Bradbury's The Martian Chronicles. His plan worked brilliantly. The book not only turned my prepubescent, Hardy Boys world upside down, it would begin my lifelong love affair with science fiction. Unfortunately, Cross-Eyed Larry was not so lucky. Ultimately rejected by my sister, he descended into a life of drugs and crime that ended tragically when he was murdered in Attica State Prison because another inmate thought he was looking at him funny. See more
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