PIN to Christine | in progress

My memory is seriously with flaw
So I get boozed with my brother-in-law
We mix vodka with juice and some ice sunk
Ticking after each round when we have drunk

I got dazzled by that fine drink one night
I figured out from no help from no side:
I will defraud my Christine's all dough
As her account loads of money will show

In cash machine I typed out:"Christine"
Very easy to handle, all on screeen
I then typed out my mum's and my cat's names
See, such a PIN is taken with no claims