"Dammit, Cas! What was so urgent that you had to pop in here flapping your wings right friggin' now? Why can't you knock like a normal human being?"

"I am not a normal human being. I'm an angel."

"No kidding!" Dean snatched his clothes off the bed and tightened the towel around his waist, all the while glaring at the angel.

"You need to come with me, Dean."

"Yeah, well if you don't mind, I'm gonna get dressed first." He crossed the room to the bathroom, then turned and popped his head back out.

"And don't follow me in here!"