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

Lele and her classmates try all the tricks in the book to avoid taking a test, but their teacher is wise to their games, and, as it turns out, has a few tricks of her own up her sleeve.

Bedrock, home of the famous cartoon caveman Fred Flintstone, is a very modern Stone Age city. There are newspapers, cars, televisions and telephones, even a system of airmail!

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.”

For years, Jimmy has been encouraging parents to play a prank on their kids by telling them that they ate all their Halloween candy. Now that his daughter Jane is old enough, he felt it was time to try it out on her.

"The Hitchhiker's Guide to the Galaxy" by Douglas Adams began as a radio show before it became a series of best-selling novels, a TV show, and finally a Hollywood movie. Here is the opening scene from the movie, as dolphins abandon a doomed Earth.

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’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.

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.

Comedian Trevor Noah, who now hosts the Daily Show, compares the differences between England and Africa when it comes to obeying traffic lights. In particular, he doesn't understand why people in England are so obsessed with pressing the button in order to get the "walk" signal.

Who is The Real Stig? There can be only one!
When they met Stig Hoefnagel, an upcoming kiteboarding talent, the directors immediately linked his name with the mysterious race-car persona in Top Gear. And so, the idea of a race was born that combines wheels and water with one common denominator: speed.

English comedian Michael MacIntyre discusses the ironies of new technology. First, he talks about Google Earth and the address most people first type in when they try it out. Then he takes on motion sensors in public restrooms.

Jimmy gives us his best ideas for how to celebrate St. Patrick’s day while in quarantine. His idea of dressing the kids up as leprechauns and chasing them reminds him of his all-time favorite local news story: the bizarre sighting of a leprechaun in Mobile, Alabama.

Jimmy Kimmel can’t host his usual live TV talk show, so he takes a welcome break from his life in lockdown with his family to air his humorous take on President Trump and football superstar Tom Brady. He also commiserates with the millions of people in the United States who would under normal circumstances be out celebrating St. Patrick's Day.

Host Kaley Cuoco of The Big Bang Theory opens the 38th annual People's Choice Awards, which seems to be going smoothly until her monologue is crashed by Neil Patrick Harris of the TV series How I Met Your Mother.