The narrator suggests that the four boys wish they weren't there and want to forget what happned. These boys are probably ashamed to say they were and regret seeing Simon die. They could also feel guilty that they could not Simons death, so they wish to forget the savage way Simon died.
Pool Clarifiers â What are They? The most common type of pool clarifier chemical sold and used is known as a PolyDADMAC, an ammonium chloride with a highly positive charge density. Different concentrations of 10% to 40% are useful for nearly any negatively charged colloidal particles.
In order to use pool chemicals well, you need to know what they are . . . and what they do. It may be easier than you think: despite the jillions of packages, labels and brands you see in various pool stores, there are six basic types of chemicals: sanitizers, algicides, oxidizers, pH control chemicals, stabilizers, and 'balance' chemicals.