(1) Most of the kids live on the west end of the Village (closer to the schools). It sounds like Susan is on the east end and there aren't many children on the east end.
(2) I used to drive 22 minutes to get to a Walmart in Little Rock, the difference was that it was only 5 miles!
(3) I have a friend who fishes the lakes all the time, he isn't there to get a sunburn! There are pictures in the local newspaper all the time "showing off" the local catches, and there are active fishing groups.
Examples from the the local newspaper (there is something almost every week):
http://www.hsvvoice.com/news/2009/08.../B_Section.pdf Page 5 - Bass Seminar
http://www.hsvvoice.com/news/2009/08.../B_Section.pdf Page 3 - Bass Tournament Results
http://www.hsvvoice.com/news/2009/08.../B_Section.pdf Page 3 - Picture of 6# Bass
http://www.hsvvoice.com/news/2009/08.../B_Section.pdf Page 5 - Fishing news
And if the HSV lakes aren't enough, its a short hop to Lake Ouachita (a huge lake, and one of the cleanest lakes in the world), and another short trip to Lake Maumelle (NE of HSV), Lake Catherine or Lake Hamilton (South of Hot Springs), or DeGray Lake (further South of Hot Springs).
Susan is right, there are no "privacy fences", the maximum height allowed is 4 foot, no chain-link unless vinyl coated.