"Huh?" He blinks. He's about to blurt out something about the other person being creepy, but restrains himself at the last second. He remembers not to accidentally say anything that might hurt people. After an awkward pause, he decides to let it go, and sits down.
"I have a brother like that too, but he doesn't need to be in an asylum."
"I have a brother like that too, but he doesn't need to be in an asylum."