| | I have an obscure problem(s).
My friend and I's eyes change color frequently throughout the week/day/hour. His can change from blue to blue green-yellow. Even to a very light gray. Mine range from a light green to a light blue. Even a dark brown. I know I have a central heterochromia. I have this ring of brown around my pupil that gets smaller and expands with the pupil. Characteristically, there's a lighter mixture of colors in the background. Blue-green-brown-gray mixture. And that varies too.
My friend and I were having a staring conversation once, he said to me "Hannah, I think your eyes just changed color." I looked at him with a what? expression. I said the same thing to him, and now we're both confused and curious. The staring conversations we have, we can blink. But hardly any talking.