Combining all Paige’s techniques into one seamless fluid motion is going to take some practice! The disc golf world champion also has advice on which discs are best for a beginner.

The seemingly normal Miley Stewart has a secret identity. She's the famous teen pop sensation, Hannah Montana!

Alex, Justin, and Max Russo have something to hide - they're secretly wizards in training!

Best friends CeCe and Rocky have landed roles as dancers on a local dance show "Shake It Up, Chicago!"

Zack and Cody Martin are trouble-making twins living the Suite Life at the Tipton Hotel.

From the soundtrack of Disney’s enormously successful movie Frozen, the song “Do You Want to Build a Snowman?” caught the imagination of the world, as a lonely Anna desperately implores Elsa to spend time with her.

Watch the full “Into the Unknown” sequence from Disney’s Frozen 2 featuring the original song performed by Idina Menzel (voice of Elsa) featuring AURORA and written by Academy Award winners Kristen Anderson-Lopez & Robert Lopez.

In this song from the movie Descendants 3, Sarah Jeffrey sings in her role as a princess who listens to the devil on her shoulder and becomes the evil “Queen of Mean.”

This animated video shows how tuberculosis, still a very common disease, spreads and is fought by our bodies. Find out more about MSF’s work treating tuberculosis around the world.

How do you transport life-saving medicines that need to be kept cold to remote communities, even across deserts or through dense jungles? Find out more about the cold chain process.

Sheldon and Amy film their first episode of "Fun with Flags," a show about "the dynamic world of vexillology." However, they keep getting interrupted by Sheldon's roommate Leonard.

Sheldon’s friend actor Will Wheaton agrees to be a special guest on the show. But for Sheldon's girlfriend Amy, who is the director, Will can’t seem to do anything right. She criticizes his acting, leaving Sheldon in an uncomfortable situation.

As another unfortunate special guest falls short of director Amy’s exacting standards, neighbor and "flag virgin" Penny takes a turn, but her attempts to guide Sheldon towards a more relaxed and open style of presenting backfire.

Sheldon can no longer take the pressure of producing his show "Fun with Flags" alongside a full-time career and having a girlfriend. So, after only two hundred and thirty two episodes, it’s finally the last in the series. Sheldon is full of emotions, but mostly still mad at Amy for failing to press “record” and ruining his “Fourth of July Spectacular.”

After some flag-related fun and games, the final episode of "Fun with Flags" draws to a close and Sheldon is overcome with emotion.