Ahh, salt. The delicious mineral has many nifty tricks up its sleeve, including being able to de-smell the stinkier corners of the world. And here we were thinking its primary purpose in life was to pair up with pepper on our crispy fried squid!
In this DIY air freshener project, the salt cleverly strips the offensive stench from the air, while the fruit rinds and fresh herbs replace it with a refreshing citrus scent. Simple, cheap, and definitely beats a face full of chemical-filled sprays.
Make your own by following the instructions here.