I really thought that the "suvolte demon eggs" thing was a big hoax, and should've been explained as such (it would've made the breakup between Buffy and Spike sadder if she'd never learned how a jealous Riley had manipulated the whole thing). Go back to the episode and look at the size of those eggs, not to mention the sheer number of them. The Suvolte would have to be the size of Godzilla to lay that big an egg, let alone that many. Also, look at what hatched out: spider-like creatures with SIX legs, while the Suvolte was only slightly larger than human sized and with only FOUR limbs. Remember Riley's threat to Spike before he left. The man was clearly of the opinion that, if he couldn't have Buffy, nobody would, despite the fact that he had, himself, at least supposedly, moved on with Sam. Sam, by the way seemed to be something of an anomoly herself: A member of a PEACE CORPS group who, after only a few months ot training, is that skilled a fighter? Give me a break!!!