I think with world peace, good health ffor all, and infinite wealth for all.
I would wish for people to stop looking to mythical creatures to solve their problems. This is just another variation on the God delusion. Magic creatures with magic rules that if followed, will remove your pain or problems. You can only look to yourself to solve your problems, and if you are lucky, you have a group of family and friends that can support you in that endeavor.
@Lancer Dude! You play to much D&D!!
@RobCampbell I've only played 5 games in 3 years. But I used to play lots of video games.
Also I think number 1 is possible if we assume "God" exists. Not the individual, just the idea of something with unlimited power.