The challenge word this week is Nice and I have no idea why my head went to this.
"Nice..."
Castiel says quietly over Dean's shoulder after making another of his stealthy winged entries as the hunter starts violently in his chair.
"Jeeze, Cas, give a man some warning will ya."
Dean grouches as he bends to retrieve the sketch pad that tumbled from his shocked fingers but, to his discomfort, the angel reaches it first.
"I didn't know you sketch?"
The angel smiles leafing appreciatively through the really rather proficient drawings.
"I...I don't..."
Dean reaches for the little book nervously.
"It's nothing. Please give it back."
"Of course, if that's what you want."
Cas sighs sadly.
There's a longer version of this titled Nice - Extended version if you are interested. Please note though it has a gentle Destiel theme so if that's not your scene don't go there.