Remember what a SPOILER ALERT letdown it was when we found out that Serena didn't really kill anyone in any sort of prosecutable way last season? Well, comedian Heather Fink and friends still aren't over it, and have just made an alternative "fan fantasy" scene where Serena really does stabs some bitches: [videoembed size="full_width" alignment="center"][/videoembed] I never noticed how much ...