Events in Westport today -- Friday, Sept. 20

Downtown 2020 Committee: 3:30 p.m. Town Hall.

Tumblebooks: 4 p.m Westport Public Library. Introducing e-books program for young readers.

"Home Sweet Home:" 6 p.m. Westport Arts Center, 51 Riverside Ave. New home-themed exhibit opens.

"The Prisoner of Second Avenue:" 8 p.m. Town Hall. Westport Community Theatre's debut performance of Neil Simon comedy.