• Learn to create an energy efficient house at the Gretna Public library.
Dan Montez, of Omaha Public Power District, will be speaking at the library about using watt detectors to create an efficient household, starting at 11 a.m.
Montez will go over how to use the detectors at home as well as offer other ways to save energy.
The detectors are available for checkout at the library.
• Watch a screening of the Audrey Hepburn classic rom-com “Roman Holiday” at the La Vista Public Library.
Library doors open at 6 p.m. for the 6:30 show time. Picnic baskets, blankets and bag chairs are welcome.
• Springfield Days may be months away, but its time to begin planning for the event.
The Springfield Memorial Library will hold a planning meeting at 7 p.m. Any community organization is invited to participate. Springfield Day will be June 6 and 7.