Does Covering a Sink Drain Before Vacation Really Work? What Plumbing Experts Recommend
Preparing your home before a trip often includes locking doors, unplugging appliances, and adjusting the thermostat. Recently, a viral household tip has suggested placing a sheet of paper over a sink drain and covering it with an upside-down glass to help prevent sewer odors and insects from entering the home while you’re away. Although the…