The addition of ethanol, which is fully miscible in water yet, less polar than Water reduces its solubility. This reduction of solubility results in precipitation of least soluble salts first or the salt which is not soluble in solvents less polar than water.
Pole pockets on banners are something that can cause a bit of confusion. This is compounded by the fact that some companies do things differently when producing banners with pole pockets.
Display decorative and symbolic flags and banners with a new flag pole. While many homes hang an American flag from their flag pole, they can just as easily hang a flag celebrating a holiday. Sports fans can show their team pride with a team flag in the front yard. Sears has flag accessories that keep a pole and flag in top shape whether it's flying or not.