Does anyone remember a TV commercial from the late 1980's with a comparison between 2 sinus meds where a blind folded person 1st uses the other brand and a dry crusty orange slice is held under his nose which of course he can't smell. Then the advertized brand is used but this time a fresh orange slice is SQUEEZED under his nose and lo-&-behold... Apparently not many viewers noticed this. Of course today it be all over blogs. Would love to see a clip of this again