Summarize this article:

Career fair recruiters will be most attentive at the start of the fair. Get there early to beat the crowds, make a punctual first impression, and have plenty of time to meet with all the representatives on your priority list. Arriving early will also give you time to see where each company is located and to map out the order that you will meet them in. Make it known that you want to be there. Putting out positive vibes will make it seem like you're ready to work on whatever task a prospective employer gives you. When you meet a potential employer, you can introduce yourself, then say something like, “I was really looking forward to hearing more about your company.” When meeting with potential employers, a strong handshake is the best etiquette. Be polite when talking to career fair representatives; listen to what they have to say, don't interrupt, and avoid using slang language, as it will make you seem unprofessional.  If the representative has samples or giveaway items like pens or magnets, only take one. A great question to start with is, “What's your favorite part about working for this company?” It's a casual question that shows you're truly interested in playing a positive role in the company or organization. Use your pen and paper to write down important details like phone numbers and contact names. Creating a contact list will make it easier for you to review the positive and negative aspects you learned from various career recruiters and follow up with representatives after the fair. You can also collect business cards and company brochures.

Summary:
Get there early. Be enthusiastic. Be polite and respectful. Ask the questions that you prepared. Take notes.