Daily use of the bathroom and kitchen leads to the fact that drains eventually become clogged with hair, soap scum, grease and other nuisances. First, an unpleasant smell appears, then the water starts to drain more and more slowly, until the drain is completely clogged. Most people at this point resort to aggressive chemicals that promise miracles, but at the same time are harmful to the pipes, health and the environment. This trick for unclogging drains will save your day!