Knowing how bad wishes can go I wouldn't mess with anything; the movie Bedazzled comes to mind, along with any tale involving a trickster.
If I was forced to make wishes, or caught up in the moment, you know what...I don't really see myself making wishes because I see the flip-side on most of them.
Immortality = a very lonely life where you're constantly having to start new families/relationships/everything...and what if you progressively aged with the years, you'd look horrible (immortality usually keeps you young...which is part of the appeal).
Money = Probably end up in some conspiracy of fraud or theft...or drug money...
Romance = Failure on your own part...you had to wish for it...kind of sad
.
Super Powers = Now you're either a witch (burn the witch!!!) or a superhero...and let's be honest, that's just trouble waiting to happen if you don't show up to ONE robbery everybody hates you.
I don't know, wishes are kind of sketchy. Or maybe I'm too smart for my own good...