In fairness, they had no tits to speak of. A's at best.

So, he has every right to rail against their perceived deficiency.

He might like the Potter Twins of Bornyo's liking. Or maybe the Simpsons.

But the Russos, Chissy & Christy Ann, and many many others were small up top.

I'm pretty sure that the median natural boob size of Nordic girls is around an A. So, blonde twins by definition aren't to his taste.