Granted. All men and women who are not empathetic ( the indifferent, unfeeling bunch ) shall turn into zombies. Robots are granting wishes these days and they are poorly programmed. Their logic says that you are not an empathetic person after all, for you indirectly caused almost an entire civilization to turn into zombies.
I wish that I will be able to switch to a healthy lifestyle starting next week.
Granted. Unhealthy foods and drinks are no longer available. Motorised transport and courier services are outlawed. There is no more chocolate and you now have to walk, cycle, row, etc everywhere you need to go. Chocolate loving petrol-heads hate you.
I wish the Mac keyboard had a # character on it and didn't require a seemingly meaningless key combination, that I can never recall correctly first time, to get it.
Congratulations on your invention! I, however, regret to inform you that the fail-safe design of your device, together with frequent jamming of the transport protocol, leads to a person being duplicated - on average - on every thousandth journey. This quickly leads to overpopulation, housing crisis, mass unemployment and complete breakdown of the pension systems, not mentioning the illegal "ideal organ donor" market. The only people who actually prosper from the invention are marriage counselors, who are providing coaching to families in which the duplication affected spouses unevenly.
I wish I could install a cold fusion electricity generator capable of powering my house for the rest of my life.