If your wish had to be based on what is possible at the moment what would you wish for?
That voids wishes for powers and future technology, maybe even world peace as that is not something that could be given right now. With all those voided, one big wish would be the common money wish, not just millions, if I could not wish for world peace or have the ability to help, I would like billions or more, then I have no worries, family or friends do not (if they would like some money) and more then enough to help anyone or cause you like.