This is by Fergus Allen, who apparently wasn't published as a poet until in his 70s - no doubt, owing his long lifespan & vitality to a considered application of the Heavenly Brew whenever required.

Go thou & do likewise!
 

The Fall Fergus Allen

The Brown Parrots of Providencia Faber & Faber, 1993

The Garden of Eden (described in the Bible)
Was Guinness's Brewery (mentioned by Joyce),
Where innocent Adam and Eve were created
And dwelt from necessity rather than choice;

For nothing existed but Guinness's Brewery,
Guinness's Brewery occupied all,
Guinness's Brewery everywhere, anywhere -
Woe that expulsion succeeded the Fall!

The ignorant pair were encouraged in drinking
Whatever they fancied whenever they could,
Except for the porter or stout which embodied
Delectable knowledge of Evil and Good.

In Guinness's Brewery, innocent, happy,
They tended the silos and coppers and vats,
They polished the engines and coopered the barrels
And even made pets of the Brewery rats.

One morning while Adam was brooding and brewing
It happened that Eve had gone off on her own,
When a serpent like ivy slid up to her softly
And murmured seductively, Are we alone?

O Eve, said the serpent, I beg you to sample
A bottle of Guinness's excellent stout,
Whose nutritive qualities no one can question
And stimulant properties no one can doubt;

It's tonic, enlivening, strengthening, heartening,
Loaded with vitamins, straight from the wood,
And further enriched with the not undesirable
Lucrative knowledge of Evil and Good.

So Eve was persuaded and Adam was tempted,
They fell and they drank and continued to drink,
(their singing and dancing and shouting and prancing
Prevented the serpent from sleeping a wink).

Alas, when the couple had finished the bottle
And swallowed the final informative drops,
They looked at each other and knew they were naked
And covered their intimate bodies with hops.

The anger and rage of the Lord were appalling,
He wrathfully cursed them for taking to drink
And hounded them out of the Brewery, followed
By beetles (magenta) and elephants (pink).

The crapulous couple emerged to discover
A universe full of diseases and crimes,
Where porter could only be purchased for money
In specified places at specified times.

And now in this world of confusion and error
Our only salvation and hope is to try
To threaten and bargain our way into Heaven
By drinking the heavenly Brewery dry.