Coaching kids on courtesy, Sewers, and a Minecraft Sewer

Coaching (Choices, Freedom, and other difficult ideas)
by Marta Pires, a collection of quotes, with commentary
http://sandradodd.com/coaching

A mom asked for ideas to help a child who was curious about and fascinated by sewers. Ideas flew!
http://sandradodd.com/sewer

Thomas Laferrière-Meloche visited a real sewer treatment plant, and made a video showing some of that and his minecraft sewers, with a sweet note at the end (near the bottom of that page).
http://sandradodd.com/videogames/minecraft