Forty years ago, you would have been taken to task for using a sexist stereotype. Now, young people won't even know what you mean, while most of us old folks just shake our heads.
This is an advanced puzzle. I couldn't have solved it myself when I first came to the site. But I did do it this time, without any hints or guesses, other than the puzzle automatically filling in the Xs for me. So I know it's possible.