Found this tidbit on aint it cool news...make of it what you will!
Seth MacFarlane ("Family Guy" creator) will co-write and direct the comedy FAMILY REUNION for Spyglass Entertainment. The broad comedy, being co-scripted by Mike Barker and Matthew Weitzman, centers on a commonplace nightmare scenario -- going home every five years to face one's dysfunctional family.
So you have some Family Guy writers doing a movie about a dysfunctional family...hmm. Will there be a talking dog, I wonder!?