Backyard Diva - Flies bugging you? Fly repellent - 5 pennies in a bag of water hung near doorways or porches (wherever you want to repel flies). It works. I don't know
![The Plastic Bag of Water Really Does Keep Flies Away | Susiej | Keep flies away, Diy fly trap, Plastic bag The Plastic Bag of Water Really Does Keep Flies Away | Susiej | Keep flies away, Diy fly trap, Plastic bag](https://i.pinimg.com/564x/e4/59/37/e4593762d5449205f963d387e4273472--keep-flies-away-a-penny.jpg)
The Plastic Bag of Water Really Does Keep Flies Away | Susiej | Keep flies away, Diy fly trap, Plastic bag
![Mums are hanging bags of water and coins on their windows to ward off flies & swear they haven't had a single one since – The Sun | The Sun Mums are hanging bags of water and coins on their windows to ward off flies & swear they haven't had a single one since – The Sun | The Sun](https://www.thesun.co.uk/wp-content/uploads/2019/05/NINTCHDBPICT000585836307.jpg)