spuffy_noelle | Xander

I was on tv.com, reading trivia and quotes from 'Chosen' (it was for a fic-I swear!) when I saw this one...

Buffy and Willow are the only two characters that have appeared in every episode of Buffy the Vampire Slayer.

...and wondered what episode Xander wasn't in?

I'm thinking he meant the scenes she was supposedly in when she was invisible, not the entire episode.