At night, before I go to bed sometimes, I hear a Voice. This voice says, "Amanda, you should post in your blog more often. It doesn't always have to be a work of art."This voice belongs to one Brooke Barbee.As she sits reading a guidebook for South America in our hostel in Valparaiso, Chile, I've decided to try writing a short, less-involved post.It's been a fabulous two weeks. Joe wrote me an