As I lay in the trenches at Noove Chapelle,
Where the big guns barked like the  Hounds o’ Hell
Sez I to mysel’, sez I to myse’l: –

Billy, me boy, here’s the end o’ you –
But if, by good luck, ye should chance to slip thro’,
Ye maun bid all yer evil companions adieu;
Keep the Lord’s ten Commands – and  Lord Kitchener’s two –
Sez I to mysel’ – at Noove Chapelle.

You can read the rest of the poem here https://archive.org/stream/northernnumbers00macd#page/80/mode/2up