Beware of that man,
Be he friend or brother,
Whose hair is one color
And moustache another.
Portland, Me.

Beware of that man,
Be he friend or brother,
Whose hair is one color
And moustache another.
Source: Current Superstitions (1896), entry 126.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.