We’re usually pretty meticulous before leaving for vacation—turning off the water, clearing the fridge, setting the alarm. But there’s one small detail most people overlook… and it could leave you with a smelly, buggy surprise when you return: the sink.

Don’t worry—there’s a simple, professional-approved solution. And best of all, it costs nothing.

Why the Sink Matters When You’re Away
When your home sits empty—especially during warmer months—your plumbing isn’t being used. That means water in the pipes can evaporate, especially in the trap, the U-shaped bend under your sink designed to block sewer gases.

With the trap dry, those gases can sneak back into your home, leaving a musty, foul odor behind.

Even worse? A dark, moist drain can attract pests like gnats, ants, or even cockroaches—who might just decide to move in through the pipes.

The Upside-Down Glass Hack
It’s ridiculously easy—and shockingly effective.

Here’s what you need:
A paper towel or sheet of toilet paper
A clean glass or cup
What to do:
Lay the paper towel flat over the sink drain.
Place the glass upside-down directly over the towel, covering the drain completely.
That’s it.
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