Howard takes a moment in the tub to fantasize that Katee Sackhoff from Battlestar Galactica is in the tub with him. As it turns out, she has some advice for him.

Leonard finally tells Penny how Sheldon saved his life and broke the elevator at the same time.

When Penny returns from visiting her family in Nebraska, Leonard is happy to see her. Sheldon, however, is much less welcoming when he learns that her family has the flu.

Penny invents a quiz to find out whether Sheldon or Leonard is smarter, which only reveals that both of them are completely uninformed about popular culture with the exception of Star Trek.

The Black Eyed Peas originally are from Los Angeles. The video for "Just Can't Get Enough" from their sixth studio album was shot in Japan.

A film about the global sustainability work of The Prince's Charities, founded by HRH The Prince of Wales.

The Prince of Wales' Accounting for Sustainablity project is offering two concrete intervention options for companies and their policies, which lead not only to tangible profits, but also help to reduce the supply chains.

The Prince of Wales and The Duke of Cambridge talk about the unprecedented levels of killing of endangered species like elephants, which are killed at a rate of 100 per day. They also highlight the grave threat the illegal wildlife trade poses to the economic and political stability in many areas around the world and make a plea for the public to support those organisations that are working to put an end to the trade.

In this second half, The Prince of Wales and The Duke of Cambridge follow up by sharing some of the things that are being done to combat the wildlife trade and encouraging the listener to take action. They end by speaking the phrase "Let's unite for wildlife" in Vietnamese, Mandarin, Swahili, Spanish, Arabic and English.

Enjoy this hit full of joie de vivre by this dynamic American rock band:The Cars!

You're an anarchist and you don't want to get a job in the capitalist system, but if you don't, your girlfriend will throw you out. What would Noam Chomsky do? Find out (or maybe not) in this funny video clip!

Enjoy this trailer for the film “The Chronicles of Narnia: The Voyage of the Dawn Treader.”

"London Calling" is a single from The Clash's third album. The album was a top ten hit in the United Kingdom and the single reached top twenty. "London Calling" was certified platinum in the United States.

Julia hast just completed her studies in marketing and is in search of her first real job. In this clip, she contacts a company that's in need of a marketing professional. Watch and see how she handles her initial phone call to human resources and sets up a job interview.

Hoping to land her first real job, Julia interviews for a position in marketing. In this clip, she makes her best case for why she's an excellent candidate for the position. See and judge for yourself how she does. Note in particular, her response to a 'low-ball' starting salary, despite her outstanding qualifications.