[ Definitely watching as she drinks. He's been around enough baby vampires in his day but it was never quite like this. Most of the time they were just cannon fodder, rowdy henchmen, a liability and with him being the youngest in their dysfunctional Whirlwind family, Spike never really got the chance to see all this up close.
It's fascinating, to say the least. ]
You must've had a bloody good human life, to say something like that.