"I don't know, Cas. It didn't really work. I'd stop if I were you." Sam counseled. "Don't try that particular joke again."
"Dean laughed when he made me sit on it. Why is he so angry now?" Castiel was trying to understand
"It's a natural reaction, Cas, part surprise, part embarrassment. It was comic, though."
The conversation was interrupted when Dean arrived waving the Whoopi cushion.
"Which one of you comedians thought this was funny?" raged a red-faced Dean.
Sam and Cas pointed at each other. Sam slapped Cas's hand down. "Not funny."