From what I've read so far;
1) Don't let any Gryffindors track down on you. Hold your head high, I know you can do that, and think up horrible ways to kill them (tell me later, I'm making a list).
2) "And the Weasels? Pah! I don't even know how they afforded to get another one of their children into primary school. What is her name? Jessy? Gina?"
"Ginny." Draco informed his father with a small smile which Lucius returned.
"Yes Ginny, thank you Draco, just thank Merlin that Andras doesn't attend there." he shuddered with a sneer. "It was a very good idea of Sev and Remus', I wanted to tutor you personally but the Ministry wouldn't allow it." he sighed regretfully and Draco placed his smaller hand upon his father's shoulder, Lucius looked upon his child with pride.
"Is Harry really with Muggles?" The younger blonde asked his father with barely concealed horror.
"Not by his own choice I assure you." Lucius told his son, chuckling at his son's Muggle-phobia.
"The poor thing." Draco sympathised with the boy he had never met.
"I know son, we'll just have to spoil him once we find him, won't we?" Lord Malfoy told his son, molten silver eyes dancing with amusement.
"Yes." Draco nodded firmly.
3) "Serpens?"
"Yes?" The teen came out from the bathroom.
"Is it only me or is the room bigger?"
"Oh, I asked Hogwarts if I could get a bigger room with my lover moving in and everything and voila. I got a bigger room."
"You asked the castle?"
"Yes. The castle likes me, and it likes dad. It's nothing big, it's not like I asked for Dumbledore's head on a plate… hmm, maybe it'll work."
"I don't think it will."
"Damnit. You could've let me indulge for a moment or two."
"And have you all the more heartbroken later? No thank you.