Watch more Spanish lessons at http://spanish-lessons.webspanish.com/ One of the first things Spanish students learn is that "If the word ends in "o", it is probably masculine, and if it ends in "a", it is probably feminine. So.. what are the exceptions, and why are there exceptions? In this video lesson, our teacher explains why we say "La moto", even though the rule-of-thumb dictates that we ought to say "El moto".