Put This In Your House And You’ll Never See Flies Or Mosquitoes Again

Save your used coffee grounds and spread them out on a tray or paper towel to dry.
Burn the Grounds: Place the dry coffee grounds in a fire-safe container and light them. The smoke will act as a natural insect repellent.
Safety: Place the container on a stable, heat-resistant surface. Keep it away from anything flammable and monitor the flames carefully.
Bay Leaves Method:
Ingredients:

Fresh or dried bay leaves (dried leaves are more potent)
Instructions:

Use the Bay Leaves: Either fresh or dried bay leaves work, but dried ones have a stronger scent.
Burn the Leaves: Light a few dried bay leaves in a fire-safe container. The smoke from burning bay leaves releases a scent that repels insects.
Non-Burning Option: For a safer method, place whole bay leaves near doorways, windows, or other places where insects might enter.
Safety Tips:
Monitor Open Flames: Always keep an eye on any open flames to prevent accidents.
Ventilation: Ensure your room is well-ventilated to avoid the buildup of smoke.
Extinguish Properly: Always make sure to properly extinguish any embers or remaining flames after use to prevent fire hazards.
These natural methods can help reduce insects in your home without relying on harmful chemicals.