Dr. Emily Zarka explains Mari Lwyd, a Welsh tradition featuring a horse's skull affixed on a wooden pole that goes wassailing with others.

Edward Vega of Vox spoke with film composer Russ Howard III to explain how certain Christmas songs can be used for free.

Magical Light Shows shared the entirety of their 2023 Christmas light show featuring three smiling Christmas trees that sang modern carols.

Sammy Hagar jammed and talked with Bob Weir at Sweetwater in Mill Valley and blew a fuse with Mickey Hart at his Sebastopol home.

Pablo Rochat conquered the ubiquitous problem of losing the Apple TV remote by building a giant version that houses the tiny original.

Max Miller of Tasting History made a "Hot Dr Pepper" using a 1960s recipe, which essentially contains heated Dr Pepper soda and a lemon.

Great Big Story celebrated Christmas 2023 with a humorous look at the history of how Santa Claus came to be.

Comedian Steve Martin shared his deepest wishes for the holiday season in a In a classic "Saturday Night Live" clip from 1986.

A giant iguana named Rocket in Houston, Texas seems to act more like a dog, although sometimes he also acts like a cat.

The History Guy looked back at the start of "Command Performance", the live Christmas Eve radio shows performed for World War II troops.