nothing
your pupils gets smaller
If you have slow pupils it probably takes longer for you to adjust to the light and dark.
Pupils "constrict" when light enters, and "dilate "when the lighting dims
Dilated pupils not responding to light occurs in deep coma and death. The iris doesn't contract, thus pupils fail to automatically respond to light.
Your irises may dilate.
constriction of the pupils
light.. or if someones intrerested in you then that happens as an unconcious effect
what happens to Kagome Higurashi when she gets shot in the back!
Cat's pupils enlarge when there is low light and when they are excited by something. Typically when they see something surprising or that they consider prey, their pupils will enlarge. There is no reason to think that they are seeing ghosts when this happens.
So what happens if some one shot and killed a sasquatch ?
You die.
Yes it happens to me ever shot round