This dog is so happy his tail never stops wagging even when he is sleeping

Gary the goat introduces the new Goat Pro

The best way to play it cool after getting a handshake rejection

The song Jolene sung by Dolly Parton slowed down sounds rather good

Dog in the park hears sirens pass so does his own rendition of the noise.

80-odd years of happy is probably the best cover of Pharrell Williams' hit "Happy" you will ever see.