The Demographics of Stonehenge.

This is Stonehenge.

This is the chain-link fence that stands between Stonehenge and the road that passes nearby. It serves as a useful line of demarcation dividing the generous and respectful supporters of a wonder of ancient civilization from the cheapskates eager to snap a quick picture before returning to their vehicles and, with one greasy hand already in a bad of chips, deftly updating their Facebook statuses with the other.
I bet you’ll never guess which side of the fence I stood on.