Test the freshness of eggs in a cup of salt water, fresh eggs sink, bad eggs float.
Soak toothbrushes in salt water before your first use of them, they will last longer
Use salt to clean your discolored coffee pot
Clean brass pewter and copper with paste made of salt and vinegar thickened with flour
Add a little salt to your cut flowers and they will last longer
Pour a mound of salt on an ink spot on your carpet: the salt will soak up the damp stain
Use salt to kill weeds
Rub wicker furniture with salt water to prevent yellowing
Salt and lemon juice removes mildew
Remove odors from sink drainpipes with a strong, hot solution of water
See, you learn something new everyday :O)