Traveling can lead to some of the greatest rewards of life. I spent my high school and undergrad years studying teaching and Japanese so that I could live in Japan, and it all paid off wonderfully in my 20s. One of the most striking things to me was the high levels of cleanliness in many places. In classrooms, students are responsible for cleaning the room weekly, and the elderly in small towns usually keep the streets and sidewalks tidy. This isn't to say that south King Cou