I feel the need to shop

The weekend's here
Alas it's true
I feel the need to shop, I do
I need to spend, I need to buy
Dont bother asking, I know not why
What shall I get? I want fot nowt
I just need to get this urge on out
My poor, dear husband
What must he think
Of a wife who sends his cash down the sink?
Every penny he earns,
I would happily spend
Oh where will this passion for shoes
Ever end?