The Stafford and Barnegat branches of the Ocean County Library present thelive experience of the Polar Express on Saturday, Dec. 14, at 10:30 a.m..and Thursday, Dec. 19, at 6:30 p.m.respectively. Children up to age 12 can hear stories from the conductor, enjoy cookies and cocoa, and sing Christmas carols. Younger children can wear their favorite Christmas pajamas. The program is presented byA Land and Sea Mermaid.