Inventory the communications channels available and determine the most suitable mix for your campaign. Don't use bumper stickers, signs or any other medium just because other campaigns do. Use what fits your own communications strategy. Dress for the job you are seeking. Let them know you are glad to see them and want their vote.
Enthusiasm is contagious.
If you aren't excited about your campaign it will show and others will have a hard time getting excited. Don't be glancing over peoples' shoulders. Go easy on jewelry, make-up and gaudy clothing. Women should wear bright colors while remaining professional looking. People Will respect you if you really listen and then respond intelligently to their comments or questions.