This Is When Your Eye Pupil Expands By This Much

Q: When can the pupil of your eye expand as much as 45%?

 

Scroll down to find out…

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A: When you’re looking at someone you love.

Awww isn’t that sweet! Share this interesting trivia with your friends below!