Penny was quiet again. Quentin counted thirty ticks of the clock.

“Do you have a black eye?” Penny said. “I can’t see.”

“Huge one.”

“Thought so.”

There was a glass of water on the bedside table. Quentin gulped it gratefully and fell back on the pillow. Hot veins of pain flashed through his head. Whatever the paramedic had done, or whoever she was, he still had some healing to do.

“Penny. Why the hell did you hit me like that?”

“Well, I think I had to,” Penny said. He sounded a little shocked that Quentin would even ask.

“You had to.” Maybe he wasn’t too tired after all. “But I didn’t do anything.”

“You didn’t do anything. Oh, that’s right. You didn’t do anything.” Penny chuckled woodenly. His voice was oddly cool, as if he’d rehearsed this speech, his closing argument, many times. Behind it Quentin could hear that weird manic anger ramping back up. “You could have talked to me, Quentin. You could have shown me a little respect. You and your little girlfriend.”

Oh, God. Was this really how it was going to be?

“Penny, who are you even talking about? Are you talking about Alice?”

“Oh, come on, Quentin. You sit there, you give each other little looks, you laugh at me. Openly. Would you believe I actually thought it was going to be fun? That we were all going to work together? Would you believe I actually thought that?”

Quentin recognized Penny’s aggrieved tone. Once his parents had rented out the parlor floor of their brownstone to an apparently sane little man, an actuary, who had left them increasingly high-handed notes requesting that they stop videotaping him every time he took out the trash.

“Don’t be an ass,” Quentin said. He didn’t see this as a rise-above-it situation. What, was Penny going to come over and give him another concussion? “Do you even know what you look like to the rest of the world? You sit there with your big-ass punk attitude, and you expect people to come around begging to hang out with you?”

Penny was sitting up now.

“That night,” he said, “when you and Alice went off together. You didn’t apologize, you didn’t ask me, didn’t say goodbye, you just walked right out. And then, and then,” he finished triumphantly, “you passed? And I failed? How is that fair? How is that fair? What did you expect me to do?”

So that was it. “That’s right, Penny,” Quentin said. “You definitely should have hit me in the face because you didn’t pass a test. Why don’t you go hit Professor Van der Weghe, too?”