Diminishing Poem Spliced with an Ovi

My Nan has got an iffy bladder
not good when climbing up a ladder
she was once bitten by an adder
though it came off worst

She did let out a curdling scream
and reached for antiseptic cream
I wrote it up, it took a ream
But I doubt it will ever be published

Nan quite soon lifted up a glass
she always was a dypso lass
and once rode naked on an ass,
made page three of the Daily Mirror.