Disclaimer: I don't own Grey's Anatomy because if I did I would be swimming in pools of money and probably wouldn't have time to write fanfic's. D

Meredith and Derek were lying in bed one night as it stormed outside. The trees were hitting the windows and it was pouring rain. Meredith looked up as she heard their door creak open and heard their son's small voice.

"Mommy, I had a bad dream." Kevin, the 3 year old boy said in between sobs.

Meredith sat up all the way and looked at their son Kevin's tear stained face. "Okay honey, you can sleep with mama and daddy tonight."

Kevin ran to the bed and climbed in between Meredith and Derek.

Derek kissed the small boy's head then leaned over and kissed Meredith. "Goodnight guys."


Kevin smiled at Derek and Meredith. "Goodnight mommy and dada." He closed his eyes and within minutes he was fast asleep.

That morning Meredith woke up to someone shaking her. She sat up and smiled at Kevin.

Kevin giggled and smiled. "Good morning momma. You snored all night long.

Meredith laughed and kissed his head as Derek walked into the room with their 6 year old daughter, Allison. Derek smiled and sat her down, kissing Meredith on the head. "Morning babe."

Meredith smiled as Ally ran to the bed and sat down beside her. "Momma, I wish you would have another baby."

Kevin & Derek both looked at Meredith. "Well daddy and I will have to talk about that. Okay sweetie?"

Ally nodded and got up. Meredith smiled at her. "Ally you better get ready for school.'

Ally ran into her bedroom and Meredith heard the bathroom faucet run as she brushed her teeth.

Kevin looked at Meredith and frowned. "Mommy can I have a baby sister?"

Meredith looked at him. "Honey mama and daddy cant just give you a baby sister."

Kevin looked confused. "Why not?"

Derek laughed. "Bud why don't we talk about this later?"

Kevin nodded and jumped down from the bed. "Mama Im going to eat musi with daddy."

Meredith and Derek laughed. "Okay honey." Derek crawled onto the bed and on top of Meredith. She giggled and ruffled his hair. "What are you doing?"

Derek kissed her neck and her stomach. "Kevin wants a sister."

Meredith laughed and pushed him off her. "I have to help Kevin get ready. Were going to the zoo today."

Derek groaned. "I want to go with you."

Meredith turned around from her closet and put her hands on her hips. "Derek, you can't go with us. This is Kevin's mommy time."

Derek laughed and got up. "Well when I get home I want some mommy time for myself."

She laughed and kissed him softly. "You'll get yours."