I believe that men and women can equally work their opposite "gender roles". For example, there are plenty of women out there who are now competitive weight lifters and fire women, and are in the military. In that same respect, there are plenty of men who are dance instructors, or nurses, or nannies, jobs that were originally thought to be specific to each gender.

I also do believe that a man can be a stay-at-home-father in the same way a woman can be a working-class-woman. Our society has advanced to the point where the stereotypes that used to exist for jobs are obsolete. We live in a world where a woman has just the same amount of freedom as a man, and is respected in the same sense that a man is. Sure, in some cases it's easier for a woman to do a certain job or a man to do a certain job, but we've evolved to the point that anyone can be anything and do anything they wish to without being held back by their gender.