A husband and wife are shopping in their local Tesco.
The husband picks up a case of Stella 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, 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. "It 's my face cream. It makes me look beautiful " replies the wife.
Her husband retorts: "So does 24 cans of Stella and it's half the price."