Yes tilly, you know more than you did, and you can say "when I was a young person things were different..." and you don't care quite so much what people think. Purple Hat syndrome applies!
I have alway been known to say what I think whatever my age, thats one reason why my sil has fell out with me bcos I said I didnt like her car when she asked me if I did...cant undestandy y if someone ask you cant tell the truth I would rather that than say yes its lovely and then bhind her back says its awful which is what the rest of the family did!
If you're a film star, Tilly, (or someone else with plenty of both money & vanity) liver spots can be removed with cryotherapy (freezing them with liquid nitrogen) or with laser treatment. Lesser mortals just have to put up with them.