Having a beverage or sharing a meal with new contacts, colleagues, co-workers, or clients will allow you to establish a more personal relationship with them. Increase your confidence and show your professionalism by keeping some of these tips in mind: 

1.  Don't set your keys, phone or briefcase/purse on the table; make use of your pockets, your lap, the floor, whatever. Who knows where they have been ... actually, we all know of the possibilities, and they are unsanitary!

2.  The person/people you are with take precedence -- put your phone on vibrate, and do not check incoming calls or texts.

3.  Chew with your mouth closed.

4.  Don't talk with your mouth full. Take small bites -- you know that as soon as you put something in your mouth, you will be asked a question. It is all right to finish chewing and swallow before you respond.

5.  Your napkin belongs on your lap. When you use it, you may leave something behind -- and no one wants to look at it resting on the table as they eat.

6.  If you need to blow your nose, excuse yourself to the restroom. If that is absolutely not possible, then very quietly make use of a tissue or paper napkin, which you then keep in your lap or place in your pocket or bag. I recently saw someone place said item back on the table as she ate -- and she was not dining alone. Yuk!

7.  Accidents happen to everyone. It is how you handle them that will be remembered.  

8.  Wash your hands before going to a networking luncheon. People will shake with you, then eat. Start with as clean a slate as you can.

9.  Handwritten notes are a wonderful way to leave a positive, lasting impression. Three or four lines will do -- a thank you, a positive comment about something from the conversation, any follow-up needed, and your closing. You will stand out.