Posted By:
Frank WakefieldGo to kitchen with card, get glass, turn on tap, cold water.
Run water on card, both sides, fill glass with water, gently put card in glass.
Let set a couple of hours.
Rinse card off under running tap, touch stains if they're still there, don't rub.
Pat dry with paper towel. And again. Then stack between several sheets of paper between some books.
Someone will suggest distilled water. Unless you have really hard water, or additives in your water, save your money. This isn't heart surgery...
Some stains won't come out, as mentioned above. That triple folder will soak in water and come out just fine.