WELL, I DO THE GROCERY SHOPPING in our household most of the time. I like it; the Insta-Wife not so much.

Plus, from the comments:

Wait, so both sexes overestimate inflation with women overestimating it more, but somehow the headline to the post is that women “notice” inflation more? Wouldn’t it be that women exaggerate inflation more? Or how about “men more accurately perceive inflation”? But we’re not supposed to draw that conclusion are we? We’re supposed to assume that women are more practical and worldly the their out of touch, boorish, men that they have to put up with.

Indeed. Here’s the rule: “If you do scientific research into the differences between men and women, you must portray whatever you find to be true of women as superior.”