Introduction
Ideally, the survey was conducted in California, Unites States for the two months: November and December 2013. The total number of respondents was 24 people: 12 males and 12 females were selected. This was from all age brackets; that is 16 - over 65, in the following order: 3 males and 2 females in age bracket 16 - 25, 2 males and 3 females in age bracket 26 - 35, 3 males and 2 females in age bracket 36 - 55, 2 males and 3 females in age bracket 56 – 65, and 2 males and 2 females in ages ...