What you think if a guy does a womans job?

There are no "women's jobs" or "men's jobs". Some people are better at some things than others. If a man is a great cook or a woman is a great mechanic, why should they not do those things? People should do what they like to do, for the most part. And the chores that nobody wants to do should be shared between the people of the household without regard to gender.

What would you consider a specific job just for women? There isn't such a thing. Unless of course you have the mindset of the '50s and before...