Why a reptilian theme?
I felt I should choose something that would work well for a total body theme (fit all areas, age well) and, even more importantly, something I would like for the rest of my life. After considering several options (mazes, stories, spots, stripes) I settled on the reptilian theme because I liked the look and it made a good fit with other ideas I had for the future at the time; like my split tongue and teeth, which did come to pass.