I began my observations at the Rutherford Mall food fair at about 1:45 p.m. on a Tuesday afternoon. It was just after lunch so the food fair was still quite busy. I noted that there was quite a diverse group of people eating, many different age groups in both genders. I chose to focus on a few different tables in the food fair. The first table consisted of two elderly Caucasian men that where similarly dressed. They were wearing dark tracksuit jackets and baseball caps. Both had a cup of coffee and were talking with very little body language ....