Al Mohler and the book for boys

I don't know why this article makes me smile so much...it just does:

On the subject of girls the authors warn that young females are likely to be "unimpressed by your mastery of a game involving wizards, or your understanding of Morse Code." Boys are also soberly warned that girls, as a general rule, "do not get quite as excited by the use of urine as a secret ink as boys do." This is important to know.