Timothy, Cassia (front, left) and Danielle Denner practice their steps for the upcoming English Country Dance, hosted by Princeton Public Library at 6:30 p.m. Thursday, Feb. 13. All are invited to attend the "Pride and Prejudice"-themed ball. No experience is needed. Learn the dances of Jane Austen's time and before. Dances will be taught by library programs Director Ron McCutchan. Period clothing (Empire/Regency or Victorian) is optional. Andrea Denner said it's a great activity for the entire family, and while there are some who dislike dancing, she has talked to several who have tried English Country Dance and have surprisingly enjoyed the activity.