Registration begins April 22 for a series of Friday morning story times for 2-year-olds in May and early June at the Acton Memorial Library. The 30-minute programs include stories, songs, fingerplays, and activities. Children must be at least 2 years old by the first meeting, May 3; there is room for 22 children in each session, and nonresidents will be placed on a waiting list. Acton residents on the waiting list will be invited to the next session. To register, call the library at 978-929-6655.