1) I wish I had the build and flexibility of bruce lee in his prime permanently, with no need to workout to maintain.
2) I wish I could read, write, speak, and understand every language on earth.
3) I wish I had 300 million dollars, legally obtained and in my bank account, that noone else knows about. (I wouldnt want to get hounded by beggars and such)
All this is predicated on it not being monkey paw type wishes where everything you ask for gets twisted somehow. I used to occupy my spare time trying to find ways to phrase my wishes in the case of that sort of scenario. Which explains why I didnt just say, "I wish i was rich." for my third one. Force of habit from not wanting to wake up a Colombian drug lord the day my headquarters gets raided by the army.