To be honest it is not possible to help. Actually the designer of the off-colour joke doesn't know what the colour off-colour is either. However the sunglasses can help and make it a little bit darker or lighter depending of the sungalsses type.
Of course nuthin' is invisible. Have you ever seen a picture of nuthin'? If you have, I'd like to see it so I would know what color nuthin' is.....or what off-color it is.
Unfortunately not. His entered email address is invalid. I think he did a 'Michelle' on that one, too ('Listen very carfully, I shal say ziz only once')
They seek it here, they seek it there, they seek that colour pic everywhere.
But was it found, that image fare ?
No, it's disappeared into thin air .............