My eyes have always been blue but when I start to come down with something my eyes turn gray. My mom always knew when I wasn't feeling well and now my husband can spot the change, often before I'm even aware of not feeling my best. He'll tell me to go take some grapefruit seed extract because my eyes are "going gray".
One of my sisters has hazel eyes but if she stands in direct sunlight I can see the dark blue underneath the hazel!
otaku1:
Be sure and keep use posted as to any differences you see.