Mosquitos while camping?

"The best part of deterring bugs is Folgers in your cup. I know it's the time of year that everyone is outside late and everyone uses a ton of bug spray and chemicals... but if you want a simple way to keep mosquitoes away without all the sticky sprays and chemicals simply get you some ground coffee in a heat safe bowl and light it like you would a candle until you get a steady stream of smoke.

It doesn't smell awful and will keep mosquitoes away from a good size area . Mosquitoes hate coffee (Google it if you don't believe me 🥴) and burning it keeps them far away... You're welcome"- credit 'Grandma's Recipes' on Facebook (has anyone tried this?)