Last year, I went to Portland (OR) and had the honor to attend to PLoP and SPLASH Conference. The paper I published in PLoP 2011 is finally released, so I’m sharing it with you. I’d like to thank all participants of the Writers Workshop. Their feedback was precious for me. Special thanks to Richard P. Gabriel, Joe Yoder and Lise Hvatum, and, I shouldn’t forget, Linda Rising and Mary Linn Manns, for the unforgettable help during the shepherding process.