I think I wouldn't switch my life with anyone. You know, I've finally learned to love myself in my way. I just don't want to lose it. When I was younger, I'd like to be Sailor Mars, Kagome, Avril Lavigne, Amy Lee, etc. But all these girls has absolutely nothing to do with me. As a typical Aquarius native, I think I'm unique and irreplaceable.
I love myself and I don't want to switch lives with anyone, even for a day.
P.s. Maybe I'd switch with Eike Batista. :P