Feb. 4, BAM Rose Cinemas, 30 Lafayette Ave. (at Ashland Pl.), Brooklyn, 718-636-4100; 8, $20.
Don’t get me wrong: Garrison Keillor is a war criminal. So why should you shell out $20 to see the fish man on screen? Two words (or one, hyphenated): People-watching.What kind of people pay $20 to watch on a movie screen a live performance of a radio show? Imagine the lobby chatter!
Bottom Line: Looking for your faith in humanity? Don’t go here. Looking to be malevolently entertained? Attend.






