St. Margaret's Convent (17 Highland Park Street) in Boston will offer a Lenten Day of Prayer, led by Sister Sarah, SSM, on Saturday, March 6, 9:30 a.m.-3:30 p.m.  Luncheon is included.  Suggested donation is $35.  RSVP by March 1, sending a check to reserve space (reservations [at] ssmbos [dot] org or 617-445-8961, ext. 127).