I have a question about identical twins.
My two main sims had problems conceiving once they had their second son. I bought the fertile trait for both of them and even added the "On A Lay Line" lot trait. They finally had twin girls.
When they aged up to toddlers, both of them had the same black hairstyle and green eyes. When they aged up to children, their facial structure is similar, but their eyebrows are different. Their weight was the same but I've always gotten heavy toddlers and children (I don't know why but that's a question for another day).
Are the twin girls identical?