When we were picking up Kai from daycare tonight, one of the other mom's said that her daughter, Ruby, asked her if she wanted to "play Kailey" last night. Her mom agreed and asked how they play.
Ruby said, "OK, you be Kailey's dad and I'll be Kailey." Her mom agreed to the roles and asked what was next.
Ruby explained, "You say, "Kailey, Let's Go!" And then I'll run the other way!'"