Non brits will get the drift despite the odd words used.
One day God calls down to Noah and says, "Noah me old china, I
want you to make me a new Ark". Noah replies, "No probs God, me
old Supreme Being anything you want after all you're the guv'...
But God interrupts, "Ah, but there's a catch. This time Noah, I
want not just a couple of decks, I want 20 decks one on top of
the other". "20 DECKS!", screams Noah.
"Well, OK Big Man, whatever you say. Should I fill it up with all
the animals just like last time?" "Yep, that's right, well . .
sort of right . . this time I want you to fill it up with fish"
God answers. "Fish?", queries Noah "Yep, fish ... well, to make it more
specific Noah, I want Carp - wall to wall, floor to ceiling -Carp!"
Noah looks to the skies.
"OK God my old mucker, let me get this right, you want a New Ark?"
"Check" "With 20 decks, one on top of the other?" "Check" "And
you want it full of Carp?" "Check" "Why?" asks the perplexed
Noah, who was slowly but surely getting to the end of his tether.
"Dunno", says God, "I just fancied a Multi-Storey Carp Ark"
**Incidentally I take no credit for any of these I steal them from this guy Squiffy's House of Fun -
Squffy with his consent and my donation.