ed, the first thing I tried was a lime.  Verdict: Sweet.  Not overly sweet, but still sweet.  Kind of like a lemonade just a tad of sugar missing.  Next up, apple cider vinegar.  Verict: Sweet.  Doesn't taste exactly like apple cider like some people say, but I see what they're saying.  Last test is cheese.  It tasted different, but not exactly a big change.<br /><br />As for how long it lasted, I would say after 30-45 minutes, it started to fade.  After an hour, it was gone.<br /><br />Bottom l