Fauna

You're with your family... you're a young boy/girl...you see a girl (looking as though she's only 20 years old) sitting on top of the tall tree -- you point to her and you ask your parents about her but they don't see her... and you move on...after a few years .. you've grown and returned to the same forest to do research for school at the age of 19 and you see the same girl who doesn't look like she's aged -- she approaches you curiously....