No dolls for you, little girl. If you have a Barbie, it better be the one with a computer, web developer Barbie. How about you put down that tutu, and put on these mechanic overalls instead?
This isn't a hypothetical. I have a friend with a strong education who wants to be a teacher. Her parents told her they would be disappointed if she did that. It's an inappropriate profession for an ambitious female, even if it is what she's passionate about.
We tell girls to work 80 hours a week. Forget about a family, unless you can squeeze it in somewhere in your late 30s. And pick up a nice male profession, like programming. Don't even think about being a housewife or a yoga instructor.
The message is to act like boys, not useless girls.