Why do girls mature faster than guys?

Why is it that you pose a problem to a girl and they will logically and practically solve it whereas a guy will run away from the problem and avoid it until they are forced to solve it? its not easy for girls to ignore a problem but a guy can just ignore it. And another thing how can guys go somewhere with only the clothes on thier back???? i went to kamloops with Todd and kyle and you know what they packed???? Todd had a toothbrush and kyle had a pit stick. that was it. they bought new shirts because they smelled. i mean why wouldn' t you throw in an extra shirt or something??? guys and the way they live will always amaze me.