When we last left our favorite mystery man and his muse in "Watershed," Castle was down on one knee making a little proposal. Beckett is stunned. Her indecision on how to answer the question before her is amplified by the fact that she just got a top job with the Justice Department in DC. That’s cool. Castle isn’t proposing to keep her in New York. He’s proposing because he can’t imagine his life without her. A move will be tough, but that’s something they can figure out. Beckett is relieved and beaming. She says, “Well, in that case, Richard Edgar Alexander Rodgers Castle… Yes. Yes, I will marry you.” Woo hoo!