5 Fun Eye Facts:

1.) Your eye is the fastest muscle in your body-
hence why when something happens quickly, we say "in the
blink of an eye"
2.) It's impossible to sneeze with your eyes open
3.) The muscles in the eye are 100 times stronger than they
need to be to preform their function
4.) Our eyes close automatically to protect us from perceived dangers
5.) The first eyeglasses appeared in 13th-century Italy, and the first
contact lenses (made from hand-blown glass) showed up in 1888 Switzerland