5 Things You Should Know Today: March 20

Five Things You Need To Know Today is a Patch column that provides readers with essential, daily information at a glance.

1. The Wrentham Senior Center will offer an Aerobic Exercise class at 10am for a cost of $2.

2. The center will also hold a "Sit and Stretch" session this morning at 11am. The program is available at a cost of $1 per session.

3. The Humble Warrior Yoga Studio will host a session at 3:45pm.

4. Check Wrentham Patch later today for a story about last night's Board of Selectmen meeting.

5. Be sure to follow us on Facebook and Twitter to catch updates throughout the day.