Yeah, nobody asks Riley to sit at the table; some because they don't know her, some because they know her too well.

Here comes Lauri again. Riley is so fed up with her, and she still doesn't know that she's the one who will be taking her place at the dorm.

Everyone is enjoying their dinner, mainly because they were starving. 

Riley doesn't enjoy anything that isn't about her. Lauri on the other hand, seems to be having the time of her life.

Riley: (To herself) Ugh, I wish this loser would just go away already.

Sorry Riley, but the party's just getting started for Lori... in every possible way.