My husband and I have a glass table for our patio, and living in Az it get's really dusty and dirty, and just is not good on glass, so I was fed up with the dull from the dust it leaves, so I filled up a little bottle of 3/4 vinegar-1/4 water or 1/2-1/2, and sprayed it till it was saturated, and I scrubbed it and scrubbed it, and did the bottom of it, and sprayed it off and now I can actually see through the glass! I'll have to remember that for next time! ... View related article.