A woman can’t beat egg whites stiff (until peaks form) when she is pregnant.
If a pregnant woman stares at an eclipse in the sky, her baby will have a cleft lip.
If she suffers many “agruras” (heartburn), her child will have A LOT of hair.
If a pregnant woman’s craving is not satisfied, the future child will have a birthmark on their face.
If a woman sees ugly things, that ugliness shall be passed on to her baby. (I guess my mother saw many horror films before having me).