this artsi is talking about power. saying that being powerful can turn someone and make them step on other people thinking that they are above and not equal. as you can see he is blocking the water by squeezing the pipe and not letting the kid have any.
Liverpool's Cathedrals, Anglican and Catholic, Hope Street, Liverpool, ANglican Twilight Tower (March-October) on Thursday evenings for our spectacular Twilight Tower experience. Through the summer, the bell tower can be open as late as 10pm, allowing visitors to take in a spectacular view of the city and beyond as the sun sets and the lights go on. Final tickets vary according to sunset times. The dates and times for 2013 can be found here. (Tickets can now be ordered on-line)