To keep insects away, many people put water bags over their doorways.

I’m not sure about you, but it seems like every summer the pests become worse. Better still, avoid going outside after supper as that’s when bugs tend to swarm and plot their next move.

However, you shouldn’t have to worry about bothersome insects when you’re outside. Try this very easy and inexpensive hack from Newsner to keep pests out of your home.

To complete this simple project, you’ll need:

A sturdy freezer bag
A few pennies, water, lime juice, and a bit of salt
First, fill the freezer bag with everything else on the list. After sealing, hang the bag over your door or in another bug-prone area of your property. Make sure the bag receives plenty of sunlight, regardless of where you hang it. If you would want to hang the bag anywhere within your house, lights inside will also function.

Here’s the solution to your query regarding how hanging a bag filled with water may potentially keep flies away. When the coins and water reflect back into their eyes, the bugs lose their way. They rapidly learn to avoid the area where the bag is hanging since it is difficult for them to see and fly. The fact that this hack doesn’t require any chemicals or bug-killers is one of its finest features.