Jose:  Look, Mrs. B, we have all boys in the front row!

Mrs. B:  And why do you suppose that is?

Dakota:  (who is a girl and sits in the back row)  Because boys are the naughtiest!

James:  (a front-row boy)  And they're also the AWESOMEST!

(Note:  The real reason is that I have 19 boys and only 9 girls in my class, but I thought this explanation was much more amusing.)