When I drove mine and DH's new (2015) car, some months back; a woman we know vaguely (not much older than me - early to mid 50's,) said to DH - 'you let her drive your car?' 
I was fuming. We share a car, and have done for years (as we don't need 2!) and we both pay for it out of OUR money. I said 'it's not HIS car, it's ours!' She looked perplexed, and gave a look to suggest she didn't believe me.
I also do 80-90% of the gardening, as I enjoy it, and I have had a few people in the neighbourhood walk past, (and a couple of extended family!) saying 'oh my goodness, he's let you loose on his garden has he?!'
Or they say to HIM 'making her do the gardening are you?' 
Piss off; it's MY garden too, and I enjoy the gardening, you massive sexist twat.
I also (in the past) had people ask me if DH is jealous of me being in a more senior position/better paid than him.
No. He didn't give a shit.
I also used to get relatives looking aghast when DH changed a nappy, as it was 'woman's work.' One of his aunts (born 1930's,) once said 'surely you don't expect him to do it?' And she looked really annoyed, like she thought I was failing in my duty as a wife and mother. 
Oh and yeah I HAVE heard some people say (even women!) that men can't help cheating/shagging about, as it's natural for them to 'spread their seed.'
FUCK. THE. FUCK. OFF. 
Some people are nosey, opinionated twats.
Most people are NOT like that (fortunately!) but yeah, a few people are, and it's not always people born between the 2 world wars either!
Also have to add that the worst misogynism is related to women driving. 'Bloody women drivers!' 'I should have known it was a bloody woman!' Bloody women are a liability on the roads!'
If I had a fiver for every time I have heard a man say something along those lines, I'd be able to buy a small mansion outright!
Funny really though, coz most serious accidents on the roads involve men, and are caused by men!