For sweet-smelling clothes and linens, try this recipe for scented ironing water from San Francisco's Cole Hardware:
3 tablespoons vodka
10 to 20 drops of scented essential oil
2 cups of distilled water
Seal tightly in a jar; shake well.
Leave in a dark place for two weeks then pour into a spray bottle.
Test first on hidden seam or hem before ironing.
Store in refrigerator between uses.