Compressorhead: 'Heavy Metal' band comprised of robots play Iron Man (Black Sabbath Cover)

'Tight Pants' with Jimmy Fallon, Will Ferrell & Christina Aguilera.

Dog sledding without the sled.

Scary peek-a-boo teddy bear may haunt you for life.

Goat absolutely loves Doritos.

Cute dog named Maymo falls in love with a giant stuffed gorilla.