Thank god I had a sister and my parents always expected a lot form us, there was never any "you can't do that because you are a girl" attitude.
So imagine my surprise when I was in early 20's and a potential employer during a job interview, after I had mentioned salary expectations, said: "But for this money, we can already hire a man!"
Or, also in early 20's, I witnessed how a male and a female manager had a public disagreement about something. Voices were raised, both could have been more professional, but acted pretty much the same.
The interesting part was the reaction of the people (mostly women!) who also saw it. About him they said: "Well, he has always had a strong personality, it's really good to have someone here who stands up for his ideas". About her: "See, this is the reason women should be managers, they simply cannot handle it, too emotional.."
And when we mentioned during some party that if we happen to have kids, DH is the one staying at home - as he works from home anyway and I make most of the money, it makes total sense. People laughed like this was the most absurd and ridiculous thing, surely we must be kidding, the one without penis has to change the diapers.