Julian asked "If you had the opportunity to meet any ONE person (current or historical) and ask them any ONE question, who would it be and what would you ask? Feel free to discuss."
I would want to meet God. I want to know why He is allowing for people to suffer through illnesses like breast cancer or bipolar disorder. I know I will figure it all out when the time comes... but if I had the chance to ask Him now I would want to get his take on it and understand His thinking.
In my heart, I believe that He doesn't give us things we can't handle. That everything in this life is a test... although some of it seems cruel and so hard, but I know those who make it through will be rewarded in the end.