Don't exaggerate, however, as most interviewers can usually tell if you are truthful or bluffing. My former supervisor always said that I had a way with handling even the most difficult customers. Never put down any former employers, co-workers, or teachers, no matter how difficult they were to deal with. Always speak on positive terms in the interview. Even if your work history may be poor by no fault of your own, do not be apologetic about it, just be honest.
Interviewers do understand layoffs, reorganizations, and plant closings.
Before leaving the interview, be sure to ask when a decision will be made. This will give you a guide as to a follow-up call should you not hear from the interviewer after that date. Be sensitive to the employer's time demands. Don't call his office every three days asking if they have made a decision. Every two weeks or so is often enough.