Hart lowered his head as he looked for his wallet. "I didn't know that my last name would matter. I just needed to find Paco and then I knew you wouldn't show me. I planned on telling you now, either way." He got out the remaining money he had, even if it amounted to fifty instead of just twenty-five. He swallowed, wishing there was anything he could do to alleviate the guilt. "I'm sorry. If there's anything I can do, please say so."