I was just wondering about the impact of casual sexism. I don't mean sustained, serious, shocking things - I mean the off-the-cuff remarks that didn't seem important at the time, but that really stayed with you.
I remember really clearly, overhearing my teacher saying to another teacher: 'A lot of them are really ladylike, and then there's [myname]!'
It is a little bit funny, I know - and I know exactly what they meant - but I was thinking about the way I remember this once chance comment twenty years on. I thought of it because one of my mates just mentioned her lecturer (female) turned to her calmly and say 'Jenny, do you ever stop to let the boys get a word in edgewise?!' Not, 'the other students' but 'the boys'. 
What about you?