Five Things to Know Today: September 12

1. A PennSuburban Chamber business card exchange takes place from 5 p.m. to 7 p.m. at Mercy Suburban Cancer Center.

2. An Annual Senior Health Fair takes place from 10 a.m. to 2 p.m. at Peter Becker Community’s Maplewood Estates in Lower Salford.

3. A book discussion group meets at 7 p.m. at . This month’s selection is “Tara Road” By Maeve Binchy.

4. Bridle Path Elementary holds a Back to School Night at 7 p.m. for students and families.

5. The Lansdale Business Association meets at 8 a.m. for its general business meeting at Lansdale Borough Hall.