Hi GGG, i have found in my self (a 7th grade gifted child) That i do have certain obsessions/"connections" to shapes or objects. Me personally i have a strong connection to triangles, i tend to doodle through out the day and they always show up. I draw them in patterns, Illuminati pyramids and what not , but my favorite thing to draw is Sierpinski's triangle which is essentially a triangle made of triangles made of triangles that repeats as long as you can draw it but theoretically it would go on for infinity. sorry for the tangent, But i think from my knowledge it is completely "normal" (which really there is no normal but that's a whole new post) since some kids are obsessed with their pacifiers. Best wishes

Ps. what do you mean by DS


7th grade~gifted~lovely person
sometimes i forget i cant capitalize numbers