I was looking at the Tesco website for toy ideas for some upcoming birthdays. One of the toys was a chemistry set. In the description it said 'Gender: Boys'. 
WHY Tesco? WHY are chemistry sets just for boys? Should I return my (very ancient & dusty) chemistry o level because I was the wrong gender to sit it?
In fact, WHY gender stereotype the toys in any case?
Sorry. Frothy rant over.