How do you get past the dragon face on Counterfeit Island?

Arrange the Dragon Face to match the picture, then press the latch :

Left horn (on YOUR left) : flat to left

Right horn : up to right

Left eyebrow : up to middle

Right eyebrow : over top of eye

Left eye : down and left

Right eye : up and right

Chin : halfway down below mouth

Tongue : all the way out

(if you do it wrong, you can try again)