The best thing would be the ability to start over i life. You can pick the occupation you really want to do, or you can be a business owner. You can be anyone you want to be as well and call yourself what ever you want! As for the worse thing is remember who you are now, and probably in my case my mug is all over the internet so trying to convince people that I am really not that "woman" on -line! LOL, But, the really hard thing would be never being able to see my family again, unless they can all come with me then its a win-win!!