My sister taught me this trick and it is my favorite.
If you have carpet, get a spay bottle and a bottle of Febreeze-scented Downy fabric softener.
Put the fabric softener in the spay bottle and lightly spray all over your carpet areas. Allow to dry (roughly 10 minutes).
Enjoy cushy, fluffy carpets that smell delightful.
**Spot test before you spray this everywhere**