And they were able to completely clear the streets in an hour. The streets of London. During rush hour. Sometimes I'm not sure whether I'd rather live in the alternate word of 24, where traffic is never an issue even in the biggest, most congested cities on Earth; or the alternate world of Alias, where apparently teleportation technology has been developed. I mean, teleportation is cool, so points to Alias. But I still can't shake the feeling that any realistic teleportation system must involve the destruction of the original. And then I laugh at myself for using the word "realistic" in this context.