In the kitchen at Nick's house, the camera faces Grace as she sits down at the table and tosses a napkin over to Nick. The camera angle then switches to Nick as he's walking to the table. The napkin is no longer on his side and Grace is seen tossing a napkin to Nick's side of the table.
Nick invites Grace to a party by Steve, whose parties are "legendary." Seems odd that Nick, having lived in town only one year, would know this while Grace, a townie all her life, would not.