Pieces of you
When I was younger, I would sit in my room doodling with my fluorescent Stabilo markers. The shape of the markers themselves were enough for me to choose them over any other brand. A mystery to my father who would sneak plain-barreled, boring, old highlighters home only to be met with my disapproving gaze as I shook my head. Oh no, they had to be Stabilo Boss markers.
I loved those things. I saved up months and months worth of allowance for a whole set made up of all the colors in a fluorescent rainbow. Then, I remember moving onto Paint Markers. I was on the Prop Design team in elementary school, and the volunteer mother brought in a bunch of these Uni Paint markers. Of course, all in fluorescents. It felt like my entire world shifted. These were opaque wonders of magic. I could use these markers and draw on anything. The brightness of the colors kept their integrity! They didn't soak through the material!