Witness visions of sugar plums, Jolly St. Nick and eight dancing reindeers as the Providence Ballet Theatre presents “ ’Twas the Night Before Christmas.” Inspired by the poem by Clement Clarke Moore, a cast of professional dancers and local children will take to the stage at Rhode Island College’s Nazarian Center for the Performing Arts to act out the light-hearted tale. Spectators can expect special features, including falling snow and moving sets.