Crystal Swing have a new video

In which our intrepid trio reenact the opening sequence of 'Happy Days' in what looks suspiciously like the Blackpool branch of Eddie Rocket's.

Crystal Swing.

Remember them?

Dervla, Derek and Mary are back with a new 50s-inspired video, in which they go mad in a classroom, and then go mad in the Blackpool branch of Eddie Rocket's, to the theme tune of 'Happy Days'.

We're not sure want The Fonze would think, but whatever they are on, we want some of it.

In a clip packed with gold, here are a few of our favourite bits:

THE BIT WHERE THIS GUY EATS A CHIP ALL SEXY AT DERVLA

THE BIT WHERE DEREK DOES SOME KIND OF MATING DISPLAY

THE BIT WHERE MARY GETS A BIT KINKY WITH THE METRE STICK

THE BIT WHERE THEY ALL GO MAD

THE BIT WHERE… UM… DEREK HITS EVERYBODY WITH WOODEN SPOONS

MARY HEADING OFF TO DO THE BOLD THING AT THE END

Watch the full video, in all its unhinged glory, below:

(Crystal Swing via YouTube)

(H/T: Ken Curtin)