The Pest (1919)

Naive country girl Jigs Blodgett makes friends with Gene Giles, the nephew of a wealthy judge. Shady John Harland is courting the judge's daughter Blanche because of her father's money and position. To amuse herself, Blanche invites Jigs to a party with her "sophiscated" friends, intending to humiliate and embarrass Jigs. Things don't quite go the way Blanche planned.