A husband and wife are shopping in their local Wal-Mart.  The husband picks up a case of Budweiser and puts it in their cart.

'What do you think you're doing?' asks the wife.

'They're on sale, only $10 for 24 cans,' he replies.

'Put them back, we can't afford them,' demands the wife, and so they carry on shopping.

A few aisles further on along the woman picks up a $20 jar of face cream and puts it in the basket.

'What do you think you're doing? ' asks the husband.

'Its my face cream.  It makes me look beautiful,' replies the wife.

Her husband retorts: 'So does 24 cans of Budweiser and it's half the price.'

On the PA system: 'Cleanup on aisle 25, we have a husband down.'