🏠 Better Ways to Prepare Your Home Before a Trip
These steps are generally more useful than covering the drain:
Run water in all sinks, showers, and floor drains before leaving to refill the drain traps.
Take out the trash and empty food scraps to reduce odors and pests.
Check faucets to make sure none are dripping or left running.
Clean out the refrigerator of perishable foods if you'll be away for an extended time.
Set lights on timers if you want your home to appear occupied.
Adjust the thermostat to save energy while protecting your home from extreme temperatures.
💧 If You'll Be Gone for Several Weeks
For extended trips, you might also consider:
Turning off the main water supply if practical and appropriate for your home.
Asking a trusted neighbor or friend to check on the property.
Ensuring any sump pump or security system is working properly.
💡 Bottom Line
Placing an upside-down glass over a sink drain is a harmless trick that may help reduce odors or discourage insects in certain situations, but it's not a substitute for good home-preparation practices. Before traveling, focusing on water, waste, security, and temperature is far more effective for keeping your home safe and comfortable until you return. ✈️🏡
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