when they were concentrating.
But personality-wise, they could not have been more different.
Lily was cautious.
Even as a toddler, she seemed determined to understand something before attempting it.
She learned to walk later than Emily because she spent months watching everyone else first.
She studied balance.
She studied feet.
She studied how people shifted their weight.
Then one day, she simply stood and walked as though she had completed a research project.
Emily never studied anything first.
Emily launched herself into life.
She walked early.
Then immediately started running.
