"The Unbearable Joy of Sitting Alone".

This is good enough for me. Yeah I have a family and a son, but I enjoy sitting alone with a cup of coffee (doesn't have to be in a Cafe), programming my own project.

As the article hints, sitting in a crowded place sometimes actually REDUCES distraction, because those white noise around me reduces the need to pull out my cell phone. I think I always perform better in such an environment.