Where: The Neighborhood Design Center, 1401 Hollins St.
When: 6:30 p.m. Tuesday.
Why: Because the Design Center folks are providing a free screening of a documentary entirely about Formstone. The film, called Little Castles, explains the history (and maybe the onetime appeal?) of this architectural detail we know oh so well. Also, they'll show Screen Painters, which chronicles the Baltimore tradition of (you guessed it) screen painting.
Information: Call 410-233-9686, ext. 101. Admission is free.
-- Annie Linskey