Nasca Lines - another thing I have always wanted to see. I finally made it. The one right behind me is a "frog", and the 3rd picture is a "tree". Not so sure about that! After seeing the lines, I have a new theory on their creation. They were made by the Nasca children. It is their equivalent of a grade school picture on a fridge. Nasca Mom - "of course it is a frog sweetie! It is a beautiful frog! No, I would never erase your frog. We will leave it there for the whole family to enjoy!" Now, all these years later; we are trying to figure out the religious and astronomical significance of a Nasca child's 2nd grade drawing! I think this theory needs to catch on.