I'd like to have been someone like John Lennon or Elvis Presley in the early days. Or maybe Keith Richards. Imagine being responsible for shaping rock and pop music as we know it, and just doing it by making it all up as you go along.
Either that or maybe Juan Manuel Fangio or Stirling Moss.
But generally I'm pretty happy being me.
Being a crew member on Captain Cook's expedition to Australia and making the way into what is now Sydney Harbour!
No traffic, rubbish, houses, people (except for a welcoming committee of locals), polution etc. If you've been to Sydney you'll know what I mean, and it's as good as it is after 250-ish years of 'civilisation'!