Emily's efforts to curtail Richard's diet is the topic of conversation at Friday Night Dinner--much to the relief of Lorelei (Lauren Graham), who would rather not discuss her breakup with Christopher. Elsewhere, at a birthday dinner for Logan (Matt Czuchry), Rory nervously seeks advice from Logan's dad Mitchum (Gregg Henry), while the "birthday boy"himself digests some bad news about a recent business venture. And Luke (Scott Patterson) gets a taste of "family togetherness" while temporarily bunking with new parents T.J. (Michael DeLuise) and Liz (Kathleen Wilhoite). ~ Hal Erickson, Rovi