Whenever I hear this phrase I think of the recurring comedy sketch on the old Rowan and Martin’s Laugh In show. (I think I just dated myself.)
The sketch centered around the Farkle family, with the parents Fred and Fanny Farkle (Dan Rowan and JoAnne Worley). They had a huge family of children, all with flaming red hair (think of a red clown wig) and freckles. The kids had names like Mark and Sparkle Farkle, Flicker Farkle, and of course the twins, Simon and Gar Farkle.
Then we meet “trusted neighbor Ferd Burfle” (Dick Martin) who has the same red hair and freckles, and the line, “Fine lookin’ family you got there, Fred.”