We keep our air fresheners in the smelliest places in the house. There they are, right where they are needed. Personally I don't like the kind of fragrances they usually pretend to have - lavender, flowers of the field, or lemon. Why can't they go for freshly baked bread, roasting coffee or Bar B Q? Mind you, I think some of the good old Anglo-Saxon smells produced in some of the places that we keep them are probably to be preferred to the scented variety! Never-the-less we do buy air freshener and we keep it right where it is most needed.
Those of us who are recipients of God's grace are called to be grace dispensers right where He has placed us. Like air fresheners we are called to be givers of grace wherever we are. There is a verse in the New Testament that says that 'Christ through us spreads everywhere the fragrance of the knowledge of Him'.
Sometimes you might be forgiven for thinking that Christians are more like Fly Killer - they see something moving and ZZZap! Any previously undiscovered life and Whack! Sadly our image is dented and some folk think of us as 'the bank that loves to say NO'! But wait - it was never meant to be this way. Maybe we need to draw more deeply ourselves from God's well of amazing grace and then we would have enough to give away. Then we may find that God chooses to keep us right next to the smelliest of places. So if the whiff where you are is a bit rich, perhaps you have been selected for the unique bit of 'climate change' that only Christ can bring - through you.
Air freshener or fly killer? Ask those around you.