While the adults had been talking, the twins had been standing there, content to be around other people. And better, people who wouldn't care that they were, somehow, different. Not that they knew what they were anyway, but that was the reason they had stayed inside all the time--at the coaxing of their caretakers, who, today, had finally deemed it okay for them to leave. Perhaps it was just because they were getting a little senile that they forgot that Lux and Nox couldn't leave, but the twins weren't complaining about their freedom.
"Mister Zinku said he would play with us!" Lux said, his face gleeful. "He's our first friend. And now you're our second!"
"You know, it's a bad idea to try to block someone from your mind," Nox seemed to be pondering aloud. "If one thing breaks your focus, you'd be a goner for sure."
"He's right," Lux continued. "What you really should do is to retaliate--you know, fight back. Not many people do, so chances are whoever tries to get into your mind won't have any of his own defenses up, and he'll leave if you attack him!"
"Even then, not many people know how to block against a mental attack, when they're spending their efforts trying to break into someone else's mind," Nox added.
"It's like turning your thoughts into a mental whip," Lux described. "But now that I think about it... in theory, you should be able to gather them into whatever weapon you want that's useful, but something fluid like a whip is easier, I think."
"You can use it like a thrusting weapon," Nox reminded his brother. "Just gathering everything and pushing it off on the intruder." He looked at Rei, "I think that works very well."
"That's true. And it might be easier than trying to form a weapon." Now both of the twins looked thoughtful. "Maybe we can try it sometime, Night," Lux said, using his nickname for his brother. Of course, they knew what their names meant.
"Sometime," Nox agreed, as though Lux had just called him by his real first name. Obviously, it was something he was used to, nothing new. He too had a nickname for Lux--"Light"--which he used just as often as his brother used Nox's nickname.
Nox brought himself out of his thoughts and said, "Sometime, but now we have playmates!"