what is the best way to polish your wine glasses? or to keep them shine?

I used to work in a restaraunt, and we would take a soft cotton cloth, long enough so you can wrap one corner around the bottom of the stem, and then you can polish the glass. Just make sure not to touch the glass with your fingers, so you don't leave fingerprints. Then you can put them away, using your fingertips just around the base of the glass. Hope this helps! =)

Cool water, a bit of vinegar and a clean dustfree cloth, just spritz the water on and rub dry

Never put them in a dishwasher.