I like my job, but my buddy is stuck: He's out looking for something better (aren't we all?
), but he doesn't want his current employer to find out he's looking, for fear of getting canned. I didn't know what to tell him, but I figured somebody here might. Is there a polite (and effective) way, in the cover letter to a potential employer to say "Please don't contact my employer, for I fear that I could lose my job, and that would make me really sad" 
-orty
-orty