What job has ever crossed your mind as one you think you might enjoy doing? What about it appeals to you? Since few jobs are without drawbacks, what might those be?
Probably because of my love of reading, I've sometimes fantasized about being responsible for writing the short descriptions on book jackets. Think how many good books I'd get to read! On the other hand, if I didn't like a book, I'm getting paid to write something that will entice others to read it.
Also thought being a radio disk jockey would be a blast. Listening to and talking about music all the time - whoa! But unless I could choose all the music, all the time, we're back to the same issue as with books. Even worse, suppose a station I worked at switched formats to one of those tight playlists? I'm already tired of many great songs because of serious over-exposure; if it were my job to play those songs...
OK, I also imagined myself writing movie reviews. But you get the idea now. How about that fantasy job of yours? Is your own grass maybe looking a little greener now?