Similar Qualities

I recently notice that the people in my education classes have qualities that are very similar.

1. Highlighter fanatics.
2. Has a pouch for their colorful pens/highlighters.
3. Well organized (constantly writes in an agenda).
4. Neat handwriting.

Now I know a good student has these qualities. But seeing a room full of the same person is like looking at a room full of robots. I stick out like a sore thumb that is for sure.