I reckon my wife doesn't look at prices at the Supermarket.... I think she just shops in blissful harmony safe in the knowledge that it's not her money!!
I think a Supermarket could happily display a price of $10 per mango, and if they look big and fat, she would still pick one up!
There, got it off my chest!

Maybe it's not Price Gouging, and just preying on the blissfully unaware!

At least she cooks nice stuff....