You buy six bottles of red wine in ASDA so's you get 10% off . You make sure one of them is corked and tastes fucking foul. You drink half of it anyway cos you're a pisshead. You take it back to ASDA. You say "This bottle of wine is corked and tastes fucking foul." They say "Do you want a new fucker or do you want a fucking refund?" You say "I want a fucking refund." They give you the FULL price of the original bottle of wine. You come out having made 50p and a half full belly of corked wine which went straight to your head.