Those of us with sensitive noses know how horrible a foul-smelling fridge can be.
If the fridge reeks of garlic, old cheese, or wilted greens, any fresh food you put into it will immediately take on that awful smell.
Placing a scoop of dry coffee grounds into your fridge will release a pleasant coffee scent, covering up any more unfortunate odors. Try it for yourself!
Photo credit: Alicia Cho