The active ingredient in Coke is phosphoric acid. Its' pH is 2.8. It will dissolve a nail in about 4 days. --Facts about Coca-Cola Did you know that ... A duck's quack doesn't echo and no one knows why. Did you know that ... Apples, not caffeine, are more efficient at waking you up in the morning. The active ingredient in Coke is phosphoric acid. Its' pH is 2.8. It will dissolve a nail in about 4 days. --Facts about Coca-Cola Knowing how to ask the right question is more important than getting the easy answer. --J. Michael Straczynski (USENET) MACINTOSH = Most Applications Crash; If Not, The Operating System Hangs --Computer Acronyms Never test the depth of the water with both feet. --Daily Dose of Zen (This is a work in progress ... please be patient!)