Dean frowned, sitting back against the wall when Claire threatened to glue his ass to the floor. Damn it, he was fine, and the army people were getting away. With Cas there they stood a chance to find them, to catch them. He could tell what Claire was up to as she looked around the room, and before he could even protest she asked Ruby how she was doing. Was she seriously considering giving Ruby blood? Granted, he remembered that Ruby gave Claire her knife, and maybe if she hadn't things would have gone badly for him before Cas arrived, but still...Dean didn't want Claire giving her blood away to the demon who nearly destroyed his family, especially after freaking dying herself.
Castiel told Claire to sit down, and used her words against her, and Dean couldn't help it, he threw back his head and laughed heartily. "Oh Cas, you're my hero." He laughed so hard he had to wipe tears from his eyes. His mind was working a little sluggishly, and truth be told he felt a little drunk from losing so much blood, but that didn't stop his sense of humor.
Dean patted the ground next to him and smiled at Claire. "C'mere and sit next to me. You have to since you said yes, or Cas is gonna glue your ass to the floor."