Robert tooted his horn in front of Erica's house, then started pressing the station preset buttons looking for a good song. He was surprised to see his sister running to the car. She normally made him wait and she never ran.

"Burrr," Carmen said, and slammed the door. "Heat!" She slid the temperature control to the red and spun the blower knob to full blast.

Robert looked at his sister with his brows lifted. She was barefoot, wearing a sleeveless shirt and short shorts. "Why didn't you put more on?" He closed his vent.

"It's supposed to be warm." She hugged her legs to her chest. "So much for a...