Husband down

[HysteryDiagnosis]

Heard in Tescos, on the PA system: 'Clean up on aisle 25, we have a husband down.'
A husband and wife are shopping in their local Tesco.
The husband picks up a case of Stella and puts it in their trolley
'What do you think you're doing?' asks the wife.

'They're on sale, only £7.50 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 £15 jar of face cream and puts it in the trolley.

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 do 24 cans of Stella and they’re half the price…………..