It's rude to hate on women.
John is at home with his wife Mindy who cooks his dinner way too salty for him.
John wants to vent his anger.
John takes a breath and tells Mindy it can be hard to get the salt amount just right in cooking and the rest of it tastes good.
John raises his voice and says in front of Mindy that women just can't cook.
Mindy feels respected and loved by John and loves him.
Mindy resents John more and respects him less as a person.