Thought I would put this one in too - Cant remember where I got it !
^^
On the twelfth day of christmas my taxman sent to me

Twelve Bills for Payment

Eleven Last Reminders

Ten Cheques for Signing

Nine Forms for Filling

Eight Large Policemen

Seven V.A.T. Men

Six Burly Bailiffs

Five High Court Writs

Four Tax Returns

Three More Bills

Two Summonses

And a Rebate of twenty one P.