Yeah, I'll admit, when I tell people that my dad was one of 8 siblings, and each of his parents were one of 10, I'll joke, "Irish (Green)." The thing is that it's a stereotype for a reason, predominantly that artificial means of limiting family size was/is frowned upon among certain groups. So it's sort of a given that families would tend to be large. I guess I just don't look upon that sort of stereotype as unflattering, because it's a) true, and b) not negative, just factual. I suppose it depends on context, though.