Make a good impression when you go for an interview. Your appearance and demeanor affect a potential employer’s impression and willingness to hire you. Dress well. You may not have to dress up to do the work but you do need to dress your best when you go for an interview. Fill out paperwork carefully and so it can be read. Turn your cellphone off. You need to pay attention and avoid interruptions. Show that you really want the job. Be interested, sit up straight, and ask questions. Show your enthusiasm! Tell them why you like this kind of work and why you can do it. Say “Thank you!” and send the interviewer a thank-you email afterwards — spelled correctly.