Einzelgänger looked at what cats can teach us about happiness, according to the book "Feline Philosophy, Cats and the Meaning of Life".

Hirotaka Hamasaki, a creative teacher in Nara, Japan, makes adorable cartoon characters from fallen leaves and cherry blossoms.

The History Guy reflects on the long history of the dandelion, noting how it was once a useful medicinal plant before it was a pesky weed.

School of Life looks into why its difficult to get a good night's sleep and explains how honest self-reflection can be the remedy for insomnia.

3D Jared Owen virtually deconstructed the legendary Sydney Opera House while explaining its history and architecture.

An Amazon parrot named Jolene adorably sings Inner Circle's iconic "Cops: theme song "Bad Boys" whenever she hears a siren.

Instructor Gideon of LetThemTalkTV, a speaker of Standard British English, explained how to speak with a Cockney accent.

An orphaned baby skunk named Duke finds a new family with a rescued black and white mother cat named Ruby and her matching kittens.

A fan put together the complete collection of the 1,215 videos that were played on MTV's Headbanger's Ball from 1987 until its demise.

Johnnyboy792 put together a compilation of Saturday morning programming that aired between 1964 and 1976 in the United States.