Vanity's Closest Friend

Vanity gets full of himself while the Smurfs are helping him build a shed and he goes out into the forest where he meets a imp named Winky who becomes his new best friend. The Smurfs then have to find a way to get the Imp off Vanity. While searching for Impweed, they then have a run in with Gargamel who is up to his usual tricks.