Monty Python's 'Find the Fish'

I saw Monty Python's The Meaning of Life a long, long time ago. It's always held a special place in my heart - especially the fat guy puking scene and the sex education class.

However, I could never shake the images, dialogue and overall creepiness of this scene - Find The Fish. I know it's supposed to be funny - but it scared the crap out of me when I was little, especially the elephant waiter with a limp.

If anyone has any idea what this scene is supposed to be about I'm all ears, er, eyes. Of course, I know the fish is in between his/her legs, but nonetheless....

Enjoy (compliments of YouTube):