Even if one is interested only in one's own society, which is one's prerogative, one can understand that society much better by comparing it with others.
To be sick is to enjoy monarchical prerogatives.
Agreeing to disagree is a prerogative only of those who live under a democratic system.
If somebody don't like something that I do, that's his or her prerogative. Just like it's mine.
To make someone wait: the constant prerogative of all power.
Renunciation is everyone's prerogative.
The Creator gave us the complete, unchallengable right of prerogative over the one thing, and only thing we own, our mind.