As Dumbledore watched the scenario playing out in front of him he asked Snape to bring Draco and his little sister to his office.
Draco's Pov
As I was embracing Cassie, my Godfather, Uncle Sevurus told us that Dumbledore wanted to see us.
"Draco, Dumbledore wants to see you in his office."
"Uncle Sevvy!"
"Hello my sweet little child, how are you? Now stop crying my dear, I will go now. I'll see you later, Good night."
Dumbledore's office
Knock on the door.
"Come on in Mr.Malfoy! Please be seated. Hello young lady, may I know your name my dear?"
"Hi! I am Cassie Malfoy and I am thwee yeaws old! Who awe you?"
"I am Dumbledore Miss.Cassie."
"Well coming to the subject, Mr.Malfoy do you have any idea where your mother might be?"
"No sir, I didn't expect for something like this to happen."
"Do you know what happened?"
"I guess the stress was too much for my mother with my father being arrested and everything sir."
"I suppose you know that there aren't any immediate family members you have that could take in Miss.Malfoy."
"Yes sir, I am aware."
"We have decided that Miss Malfoy will stay with you in the Slytherin boys dormitory. An extra bed will be provided attached and you will be receiving all of Miss Malfoy's things that we can get our hands on. I believe you will be responsibile and take good care of her. I will introduce her during breakfast tomorrow. You may go now."
"Thank you sir, thank you very much. Cassie say goodbye to Mr.Dumbledore."
"Bye bye Santa Claus!"
Outside the Slytherin dormitory
"Cassie this is where we are going to stay for the next few days and-"
"But what about mama"
"She is gone for a vacation and will be back soon. You have me, Blaise, Pansy, Theo and Daphne. We will make sure you don't miss mum. As I was saying this is the Slytherin common room and dorm room's entrance. The password is castitas."
"Come in Princess."
"Wow Dwaco it's so pwetty, See thewe are fishies in the wall."
"Mewmaids, Dwaco, Mewmids!"
"Mermaids, Cassie they are Mermaids."
Cassie yawns.
"Come on princess. Let's get you to sleep."
"Otay Dwaco!"
Inside Draco's dorm
Theo opens the door for them.
"Munchkin" she jumps on him.
"Theo" he hugs her tight.
"Blaisieee" she leaves Theo and runs to him. They both cuddle up.
"Well what happened mate, is munchkin staying with us?" asks Theo.
"Apparently yes and that one is going into that little bed of hers before either of you spoil her rotten."
Cassie gets changed into her pajamas.
"Let's get you to sleep. Come on now princess lie down."
"Dwaco I want to sleep with you!"
"Well then hop in."
They go to sleep curling up with each other not worrying about anything at the present just content with each other's company.