Orbs, Specifically Grey and Black Orbs

[indiGo33]

My aunt once told me that when she was a child whenever she was in a dark room or when sun began to set, she witnessed hundreds of colorful floating orbs all around her. They were all of different sizes and whenever she touched an orb that half of it would disappear. She never told anyone about it out of fear of being labaled as "sick" and eventuality she just stopped interacting with the orbs all together until they went away completely.