Get the stench out of Tupperware
Tomato juice is a surprising solution when soap and water won’t get the smell of last week’s dinner off plastic containers. You can also use it to wipe down a nasty-smelling fridge.
Make it lemony fresh
Cut a couple of lemons in half, then place them cut-side-up in a dish. Leave the dish near a litter box or in a bathroom to give the room a lemon-fresh scent.
Freshen a freezer failure
When a power outage makes your freezer stop working, you could be left with the smell of spoiled food. Get rid of the scent by pouring fresh coffee grounds – even used ones will do the trick – in the freezer overnight.