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.

Here is Australian rock band INXS's single "Freedom Deep" from their 1993 album Full Moon, Dirty Hearts. Enjoy!

Sigrid begins her tale of how she ended up in Italy, where she's now living. She was born in Minneapolis and raised in New York. As a young adult, she relocated to Switzerland in order to study early music. In this video, she talks about traveling to Europe for the first time and learning about the different genres of music prior to the classical era.

The President and First Lady kick off an evening of poetry, music, and the spoken word at the White House.

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

In this interview from 2004 with Jimmy Carter, budding American film actress Carmen Electra describes her life as being in the middle of a tornado. Enjoy!

Rozalia Project knows all about marine debris. Do you? Take a look at their wrap-up video from Expedition CLEAN on the Gulf of Maine in August of 2014.

Miss World 2013 Megan Young from the Philippines continues her tour of London!

Mark King of the band Level 42 is a tourism ambassador for the Isle of Wight. Here he explains why.

Real estate magnate, television celebrity and current Republican presidential candidate sat down for an interview with Jimmy Carter. Take a look!

Enjoy this live performance from Matt Simons, a singer-songwriter from New York whose songs have also gained popularity in Europe.

Australian rockers AC/DC perform their classic heavy metal anthem "Highway to Hell" in Argentina to a crowd of sixty thousand fans.

When Penny dislocates her shoulder, Sheldon brings her home from the hospital and tucks her into bed.

These DIY hatching chick deviled eggs for Easter are the perfect dish to serve this spring, and once you watch this video, you'll learn how easy they are to make. Just be careful, they're so adorable, everyone is going to want one of their own!

American rapper and songwriter Gerald Earl Gillum, known as G-Eazy, shares the stage with American singer-songwriter Bleta "BeBe" Rexha on Jimmy Kimmel Live!