Yeah, let's not get into the details of what he's doing with the Night Walkers... kinda don't need the mental image, thanks.

[As far as Willow has noticed, he isn't leaving the house a whole lot, at least not during the day, and this was the first time she had actually caught him sneaking out.]

I'm not sure what's going on. I don't even have any real theories at this point, but something's definitely up. I just wish he'd tell us so we could help instead of all this sneaking around.