Witchstock

After trying on a pair of her Grams' go-go boots, Paige finds herself transported back in time to an era of free love and free magic; and discovers Grams, a peace-loving hippie, who is on a crusade to rid the world of evil through the magical power of love, preparing for a "magical be-in" at the manor. Meanwhile in present time a magic-sucking slime attacks the manor. (This episode is a parody on the 1969 New York concert "Woodstock")