Clark nods in response. It took a minute, but he quickly got Kira was one of the good ones. Maybe he had a drinking problem. Clark is waiting for more evidence on that one considering his experience that day. He does get what Frank is saying. He's a eccentric even for a guy with laser eyes. "He did his best. I'm not sure I was ready to listen." He's still not sure, but at least he can attempt to get there now.