Five Things to Know Today: Polar Plunge Pep Rally, Free Movie and More

1. Mater Dei Catholic School will hold a pep rally at 9:30 a.m. in the school gym, in order to send off the school’s polar plungers for Sea Isle City’s annual Polar Bear Plunge on Saturday. The pep rally features the pep squad, guest acts, three polar bear mascots and the polar plungers.

2. Lansdale Library shows “Hotel Transylvania” for free at 6 p.m. as part of its Friday Night Movies.

3. Register by today for the TEAMS Women’s Networking Group by Indian Valley Chamber of Commerce on Feb. 19 at Franconia Heritage Conference Center. The event is “Engaging Your Customers Through Social Media,” presented by Betsy Roush, administrative manager, Roush Associates, LLC. The event runs from 11:30 a.m. to 1:30 p.m. Cost is $20 for Chamber members and $25 for non-members. Register here.

4. Afferent Cue performs at 7 p.m. at Gimaro Seafood & Steakhouse, 680 Bethlehem Pike, Montgomery Township.

5. Americana band Red Molly plays at 8 p.m. at Sellersville Theater. Tickets are $21.50 and $33.