What is "Rebel" Urban Sketching?

Rebel Urban Sketch (RUSK) Explained This sketch of a sweet little home is an example of a rebel urban sketch that breaks all the rules - I did it from a photograph and never saw it in person. My daughter asked me to do an "urban sketch" as a housewarming gift for her coworker who had just bought her first home. How could I say no? The Culture of Urban Sketch When I first got involved with urban sketching, I noticed right away that they are a very inclusive group. Any age Anywhere in the world...