Youth theater -- The Talent Machine Company will present "Hello Dolly!" at 7:30 p.m. today, tomorrow and July 19, 20, and 21; at 2 p.m. Sunday and July 22; and 6:30 p.m. Sunday at St. John's College, 60 College Ave., Annapolis. This musical will feature children ages 5 to 14. Reservations are suggested. Admission is $10. 410-956-0512 or www.talentmachine.com.