Keith's 10 Dec note: I never understand the purpose of these videos since everyone in them just looks ... well ...
Keith's 11 Dec update: The video has now been made private. You can see a preview here. Lots of Star Wars costumes, women wearing fuzzy antlers, cheerleader uniforms, etc. IMHO there were too many antlers and not enough cowbells.
Keith's 11 Dec additional update: The video is viewable again. The responses to the posting of this video are hilarious. Let me summarize: Several dozen NASA people make a video wherien they act overtly silly at work. They then go out of their way to tell NASA Watch about it. Surprise: I posted a link. If they did not want to be seen being silly by others then why did they make a video, post it on YouTube, and then tell NASA Watch about it? As for those of you who do not get the "cowbell" reference, you really need to watch more Saturday Night Live.
FWIW had there been YouTube when the Space Station Freedom Program Office in Reston was operational in the 1990s you can rest assured we'd have out done these JSC folks with our antics.