Twins Jokes

I've been sad recently that the Twin Towers aren't around, so I made the conclusion to build a time machine to watch it again.

A woman was 3 months pregnant when she fell into a coma. After 6 months, she woke up. She asked the doctor, "How's the baby?"

"You had twins," the doctor replied. "Your brother named them."

The woman said, "Oh no, not my brother! What did he call them?"

The doctor said, "He called the girl Denise."

"What about the boy?" the woman asked.

The doctor said, "Denephew."

What's the difference between a dad and the Twin Towers? The Twin Towers went black and never came back, and the dad was black and just didn't come back.