ive Just been having this very conversation with my 8year old grandson. We were walking through the orchard and he asked me why I was so lovely ? . I was telling him that when your little your lovely, then as you go into a teenager years you get moody, then as an adult you get worried about stuff then when your a granny you know to try to be nice and happy because being moody and worried gets you nowhere. He told me some people think then you die and get another life,just like before being human. He says he was definitely a wolf, grandad was giraffe and I was a sloth