Men Make Women Drive Bad
“A joint study by researchers at the University of Warwick and the University of Georgia in the US found evidence that self belief was important for a woman’s performance in spatial tasks which might naturally favour men. It suggested that confidence-knocking jokes were likely to reduce a woman’s performance behind the wheel while they performed better when it was boosted, the study suggested.” This article helpfully includes a list of sexist jokes that you can use to reduce the confidence of the women in your life.