CHUCK LORRE PRODUCTIONS, #389 This may sound silly, but I had to stifle tears when we wrote the last scene of tonight's episode. The same thing happened when we rehearsed it. And then again when it was performed in front of a studio audience. And yet again when we watched the final version in an editing bay. I don't know what it is, but there's something primal, something deeply human being expressed when these characters unconsciously hold hands while watching their friend embark on a monumental journey. Speaking of which, I want to take this opportunity to thank you for watching The Big Bang Theory, for being part of our journey. I hope you've laughed a lot and stifled a little. I hope you're holding someone's hand. See you next year.