Fountain fun at the Festival Hall

Fountain fun #2, originally uploaded by Rev Stan.

The interactive fountain is back. It is basically a square divided into half then half again. The sides of each square are marked by sprays which appear and disappear in different configurations. You can run into the middle and then be surrounded by walls of spurting water and have to wait for the next change to 'escape' unless you want to get really wet.
You don't get long to move position and you never know quite what configuration the next series of sprays is going to be.
As you can imagine there is much fun to be had on a sunny day, of which there have been a few lately.