If your polished furniture has small scratches: Try rubbing them with a shelled walnut. You'll see the scratches just disappear!
Use air-freshener to clean mirrors: It does a good job and better still, leave a lovely smell to the shine.
To keep lint and dust off glass top tables, wash them in a solution of warm water and fabric softener. Add one tablespoon of liquid fabric softener to one quart of warm water. The fabric softener will clean the glass inexpensively and will help keep lint from gathering on the glass. Also great for computer screens and TV's.