Indicates wheelchair-accessible. Indicates listening devices.

Events are free unless otherwise indicated.

Authors

Susan Apollon

, "Intuition Is Easy and Fun: The Art and Practice of Developing Your Natural Born Gift of Intuition," Barnes & Noble, 210 Commerce Blvd., Fairless Hills; 215-321-0632. 2 p.m. Sun.

Screenings

Bryn Mawr Film Institute

, 824 W. Lancaster Ave.; 610-527-4008.

» READ MORE: www.BrynMawrFilm.org

. "Hansel and Gretel," Englebert Humperdinck's opera from England's Glyndebourne Festival. General $25, members $22.50. 1 p.m. Sun. "The Sound of the Music," sing-along, costumes are welcome. General $9.50, $6.75 seniors, $4.50 members, free for students with ID. 7 p.m. Tue.

For a complete calendar of events, go to "What's Happening," at