Ths is not really a stupid question.
Too many Barbie boutique and ensemble workshops. Boys are hardwired for designing, building and maintaining civilizations. Proper training and preparation takes a lot of time, special peer interaction and natal tool development.
All these things take place far from the ken of girls, who follow a different development path. They have no referent for comprehension, nor boys theirs. So I would expect such a question from the female half. 