Viagra Usage Makes You Blind

Yet another reason not to fly: "pilots are being warned that Viagra can impair the ability to distinguish between blue and green, colors frequently used in cockpit instrument displays"... Has anyone a Quicktime of "HOMER'S SMARTER BRAIN", aired during the Nov. 8th season premiere of X-Files?... Viagra copycat gum: "smacking this gum will give you more than just big bubbles".