Recently, I bought an out of the norm white French wine at Wine Exchange – an Apremont 2005. The grape used is Jacquere (never heard of it). To my novice palate, the wine was refreshing with a pleasant acidity, almost a little bubbly like Champagne. I did get an aroma of pears. But, I also smelled a hint of urine. Am I crazy, or what? Are there pleasant tasting wines that may give off such smells?