If I could be someone else for a day...

Hmmm, there's so many people it'd be cool to be, but the only one that strikes me right now is a woman I read about, Harriet Clark, who performs in the broadway Phantom of the Opera. I recently went to see this movie and have seen the broadway twice, and I think it would be really cool to perform in it.
The role I'm talking about involves dancing, singing and acting (my three biggest loves save reading and eating). I love performing and the excitement of it. I love dancing, wearing beautiful costumes, even the make-up although it can be a pain to wash off and it deffinately hurts to wear false eyelashes!! (the taking them off).
Harriet Clark, dances and performs as one the the Opera Populaire's corps members. She also is the first understudy of Meg Giry (Christine's friend). But it would be cool to do the part of Christine as well, except I can't sing that high!
Anyway, i just think it would be very fun to be her for a day and experience traveling with a broadway, meeting the other performers, seeing all the cool sets up close, and of course performing!