Still waiting for Marvin to frazzle Earth. I ain't gonna predict when, either. I think he has enough domestic problems. K-9 is getting old and I'm sure familial relations with the wife hasn't improved any. I can tell by his usual sour countenance.
Um, RE: the "giant asteroid", Apophis, in Boomer's post; close gets no cigar. It only counts in shotguns, hand grenades, and nukes.
As far as Spaminator's witches go, the only one that freaks me any (and that ain't a big freak) is the part about "Physical sex will become obsolete.".