I don't wear glasses or contact lenses if that is what you mean. Perhaps I eat carrots, and that is the answer. 
You are a funny oldster, I quite like the way you talk here 
and you have really good eyes, I rarely see anyone who can still use a computer without glasses at that age, you're admirable. I wish I could see everything clearly when I was your age, of course if I were alive until then My guess for Loyce was 30-45
I guess LoyceV is younger than 40