Draco had been so deep into his own thoughts that he almost jumped when Harry suddenly touched him. It wasn't unwelcome, it was simply unexpected. It took him a moment to actually look up at Harry again, and when he did a soft smile was tugging at the corner of his mouth.<br/>"What for?" He asked in a soft voice, not really sure what Harry was thanking him for. If he really wanted someone to weirdly touch his chest, and ask weird questions about his scars, then he was certain that Harry would be able to find plenty volunteers.