If you could live forever at any age what age would it be and why?

Question:

If you could live forever at any age what age would it be and why?

Best Answer - Chosen by Asker: I would never choose to get stuck at one age. Each step in life has good and bad points, but mostly each stage has lessons that can't be learned until you are in that time frame. Each stage has magical moments and experiences. Each stage is wonderful.
Looking at them from a young persons perspective, this is not so, but looking back shows it is true.