Talkin' bout identical twins, how about this: two sets of identical twins went on a double date, fell in love, got engaged, get married (yes, a "quarternary marriage") and ... begot identical twins!
Previously on Neatorama: Human Mirror
Talkin' bout identical twins, how about this: two sets of identical twins went on a double date, fell in love, got engaged, get married (yes, a "quarternary marriage") and ... begot identical twins!
Previously on Neatorama: Human Mirror
This is one case where cousin marriage should definitely be discouraged.
I think the two little girls in the picture are either sisters or cousins, not twins.
It is all totally normal and fine.