I want to remind everybody about sunglasses and hats.A few years ago i had this spot on my face below my ear,something i couldnt see in a mirror but over the years it got bigger then started changing color,i went and had it checked,melanoma ? (spelling) cancer,one of the worst kinds,i had it cut out and you cant tell now but that was a wake-up to me,i'm just sorry i waited so long before i had it checked ,now i also use a good sunscreen lotion.Sunglasses,you can't imagine the damage caused by the sun especially looking towards it,and if you fly your gonna have to look at it quite often,i suggest a good pair not the $3 dollar pair.I wear glasses,just need them for close-up but i keep them on my face all the time because there easier to keep up with,also they change,get darker in the sun,where i fly i can see a lot better than most when we have to fly towards the sun.It pays to take care of your health early in life,just wish i did.