Civil Engineer??

Alston has been pretty fascinated w/ sewer systems and curious about "waste treatment facilities" of late. We even checked out a library book called "Flush" which gave a look at the how man-made and natural water systems connect. This week he worked on building his own sewer system at school out of sections of plastic gutter material. He had a lot specific plans that he was trying to implement and was VERY pleased with end product.