I dunno, sometimes supermarkets can get on your nerves … will add stems. Lyrics:

Loyalty card
Ain’t got your loyalty card
Don’t wanna read your little mag
Or buy your plastic bag
*
Loyalty card
Don’t want your loyalty card
You closed the competition down
Coz you wanna run this town
*
Loyalty card
Ain’t got your loyalty card
I do not want Three-For-Two
If it’s all the same to you
*
Loyalty card
Don’t want your loyalty card
I don’t need sixty kinds of cheese
And I don’t like your dungarees
*
Loyalty card
Ain’t got your loyalty card
Tell me why are you so pleased
Your crap is making folks obese?
*
Loyalty card
Don’t want your loyalty card
You sacked my Auntie Jean
Replaced her with machines
*