Only positives come from restoring a coating on a metal roof and then maintaining that coating by re-coating the roof as necessary. An elastomeric acrylic coating acts like a shield, protecting the metal roofing system from the elements, including ultraviolet (UV) radiation, and ice and hail storms.
one hand clapping. The sound of one hand clapping is the sound of one hand closing quickly. The sound of one hand clapping is supposed to be a question with no answer. It is a clasic Zen koan given to students to aid in enlightenment by leading the mind into a cul-de-sac with no way out but enlightenment.
A verb, which means to grab someone between their butt cheeks and to squeeze, almost with an intent to hurt, although it is often done in a joking, playful manner between friends. The most common way to goose someone is with the fingers and thumb of one hand. The fingers grab from the bottom, and the thumb from the top. Then, in an upwards, and squeezing motion, you goose them. It is normally done while the receiver is wearing clothes, although there is no reason why it couldn't be done without clothes.