This study is fake news. My wife, even if go 2 weeks on a mountain trip or building my secret citadel (she doesn't know it yet)... she doesn't clean the house.

So I have to clean it myself when I am back from my trip.

I know, you would say "but why do you still have her as a wife?".

My answer is: she can keep my cats fed until I finish my citadel into the mountains and my beers cold.

Think smart, not like a dumb husband.