what can will see in Robert eyes in chapter 19 in the book something wicked this way comes

From the text:

And it was wild and crazy and the floor sank away beneath for there was the pink shiny Hallowe'en mask of a small pretty boy's face, but almost as if holes were cut where the eyes of Mr Cooger shone out, old, old, eyes as bright as sharp blue stars and the light from those stars taking a million years to get here.