Immediately upon the guys' arrival back from the three month long Arctic expedition, Leonard, Howard and Raj make a confession to Sheldon about their participation in Sheldon's research at the North Pole. This confession threatens Sheldon's research, his job and his friendship with the threesome. Sheldon's mother may at least have the answer to fixing the friendship. Meanwhile, Penny is really happy to see Leonard home. Leonard is equally happy to be home to see Penny. But every time they are about ready to embark on their first sexual encounter with each other, something always seems to get in the way. Written by
Did You Know?
Sheldon's beard looks like the one Spock has in the "mirror universe". Along with that, Howard and Leonard mention about his Vulcan hearing. See more
Sheldon is upset that he'd missed Star Trek
, a film that premiered in late spring, while at the North Pole during the summer. See more
I just want you both to know when I publish my findings, I won't forget your contributions.
And of course, I can't mention you in my Nobel acceptance speech, but when I get around to writing my memoirs, you can expect a very effusive footnote, and perhaps a signed copy.
Performed by Kaley Cuoco See more