... Didja know that you can't sneeze with your eyes open? Go ahead, try. (if you can, this fact is just a generality, like 'you can't lick your elbow').
That is a fact to, and the reason why is very simple though, if you sneeze, the pressure in your head becomes too much and if you don't close your eyes, they would pop out of your head! Except in your head Killerzzz, cause there is always plenty of room... <img src="/ubbthreads/images/graemlins/evilgrin1.gif" alt="" /> <img src="/ubbthreads/images/graemlins/delight.gif" alt="" />