Haha...this was great! Oh, the crack will one day rule the world, I tell you. I've actually seen the episode with Janus (the time machine guy, right?) but when you said 'Janus'...yea, my mind went right to Buffy. Can you tell which fandom I've been in longer?

Anyway, this was great, and actually really believable for a crackfic! You rock the casbah!! ♥