Lyrics:

(HeatonRotheray) It doesn't take a mathematician To add a simple sum Either you are simply beautiful Or I am simply dumb Dumb, dumb, dumb It doesn't take Robert The Bruce To see the web you've spun Either you are simply beautiful Or I am simply dumb Dumb, dumb, dumb It doesn't take a labrador To show a blind man sun Either you are simply beautiful Or I am simply dumb Dumb, dumb, dumb The sun, the sky, the moon, the stars Jupiter, Neptune and Mars All these things I clearly see It don't take a telescope for you to love me Dumb, dumb, dumb