Watching it again...

[avevale_intelligencer]

...looking for the clever bit. (Spoilers in comment. No, I'm not strong enough.)

Comments

[redaxe.livejournal.com]

We yelled "what is the result of multiplying six by nine?" Didn't every geek and nerd?

[keristor.livejournal.com]

Of course!

[eoforyth.livejournal.com]

No really, that was getting a little too close to the writers of Tru-who, surely?

[redaxe.livejournal.com]

That would be a problem exactly how? :-)