Int. Sheldon and Amy's bedroom. Sheldon lies in bed, next to him Stephen.
Sheldon: I am not going to read you this book about Howard in space "Frightened little astronaut". Everyone can write a book these days, and that is not even a good story. He went into space. It is like the only thing he has ever achieved. He cannot even tell his kids a good story. You are lucky to have me.
Stephen smiles. Amy walks in.
Amy: Are you still jealous? Bernadette wrote that book and it is cute. And look at the amazing drawings.
Sheldon: Isn't everything cute for you right now?
Amy: Just read Stephen the book. He loves it.
Sheldon: Why don't you write a book about me? That would be become a bestseller.
Amy: And what would that be about?
Sheldon looks at Stephen.
Sheldon: Think of something giant, dark and cold.
Amy: Yup, that sounds like you.
Sheldon looks confused at Amy.
Sheldon: I am talking about the universe.
Sheldon turns back to Stephen.
Sheldon: For a long time, there was nothing. A tiny little string was floating in its spot. It did not want to move, why would it? It was hard to find the place that calmed down his mind. Everything was perfect. There was no need for change. Change could ruin everything. However, there was a force named Leonard, who just came crashing into the perfectly steady world. Driven by a force named Penny, all the crazy ride started. Leonard brought Howard, a force that was desperately looking for a place to stay, constantly crashing into planets and stars, which he called "women". He was a wanderer. He even pushed Raj, who was just silent, and who wanted to represent the omni-directional beauty of the universe.
Amy: What are you talking about? Is this "our" story?
Sheldon continues: Howard got rejected until the star wanderer, he would say "astronaut", crashed into the earth Bernadette. Tiny lives started, Halley and Neil Michael. Their brains began to develop. The more time they spent with Amy the brain, yes Mama is the brain, the smarter they got, so that one day they will become smarter than any poor Penny out there.
Amy smiles.
Amy: I love being "the brain"? Am I a super hero in your story?
Sheldon: Of course, you are. You are my favorite super hero.
Amy: Aww.
Sheldon: Seems like now you believe me that my story is better than Bernadette's about Howard.
Amy: Yes, much better. Everyone can become an astronaut, but there is only one "the brain".
Amy smiles. Then she rushes to her drawer and puts on her tiara.
Stephen and Sheldon smile too.
Amy: "The brain" is a princess.
Sheldon: Beautiful and smart. Your mama is the most special person I know.
Amy: And you would not have met her without Leonard. He knew from the moment he saw Penny, that they were meant to be together. I had the same feeling when we first met. Even I had doubts in the beginning. I went to our date only because my mother wanted me to go.
Sheldon: And I did because of Howard and Raj, and their sock. Ugh. It still shivers me thinking about it.
Amy lays next to Stephen.
Amy: Sometimes the most important person comes into your life, when you least expect it. Just like out of nowhere, creating this feeling inside of you. I never really thought I could get to a point in my life feeling no longer lonely. Here I am. Having all I ever wanted.
Sheldon: I never wanted having kids either. They cannot speak full sentences, they don't follow orders, they pee out of their bathroom schedule. They do no even have a bathroom schedule. How can anyone live in such chaos?
Amy sarcastically: That will always remain a mystery, even to "the brain".
Sheldon: Most people don't follow a pattern, they don't make any sense. Schedules let me focus on the really important issues. However, looking at you makes me see a whole new universe. Made of approximately 7 x 1027 atoms, which is a seven followed by 27 zeros. All of them created by the Big Bang, constantly rearranging. I never thought I could love biology in any way, but here I am.
Amy: As the particles that give us a form, we are also changing. We are growing and evolving. We will watch you grow up and become a wonderful man.
Sheldon: We used to be in darkness, all alone in this vast universe. Then all of a sudden, like a crash, whoosh, it expanded. The sun started to shine. You came out of the darkness, brightening up our lives. You are our sun, my son.
Amy: You need to keep shining, baby. Enlightening many more lives. Everyone you meet will feel your presence. Maybe not all of them can see your light or feel your warmth, but those who do, are all who matter.
Sheldon: Only focus on the smart ones anyway.
Amy: Sheldon!
Sheldon: What? They must be stupid when they cannot see how special and precious our son is.
Amy: You are right.
Amy turns to Stephen.
Amy: Not all days will be like this. Some people are rude, try to bring darkness over you, but don't let them. You should never feel lonely. Go out there, dare to be yourself, and create many sparks. Don't let anyone try to darken your light.
Sheldon: You have a super power, remember?
Sheldon touches Stephen's nose who looks at him and smiles.
Amy: The sun shines, even the whole universe is cold and dark. Its light makes life possible.
Sheldon: It found its spot and stays there. It's constancy.
Amy: And so will you two stay in my lives, my sunshine princes. You are the stars in my galaxy. Every time I feel little, sad and unimportant, I look at you and find back my smile. If the atoms forming you were missing, there would be an imbalance in this world. So, you are important, you matter. Do never believe anything else. You are a miracle, a wonderful miracle.