The "genie wish" talk comes up a lot with my wife, because she and her system think about it a lot, but I don't think about it at all. My answer is wish the genie free and be done with it, nothing else. Prison abolitionist to the end, I am.
Save one really personal wish that I don't think is worth breaking my policy over, which is simply that I wasn't allergic to anything. Not cut grass, not the creeping allergy to egg yolk I seem to be developing, not to mold,
And especially
Not to cats. God how different my life would be if I wasn't so allergic to cats. : /