Sam doesn't feel he needs to say it as Dean already seems to understand that he will get back to him when things settle. With no more than a nod, he stands up to excuse himself from the room. "I'll leave the list on the fridge. "

He returns to the bedroom with a clean towel. Call it an educated guess but some part of him knew Ruby wouldn't have had all the energy to dry herself off completely. He sits opposite of the side she chooses and ruffles her hair in the towel to dry it out properly. "Don't think we can take the chance on finding out if you can get a cold too." He wraps her hair into a bundle with the material.