The Morning Pledge: Holtville Elementary- Ms. Calloway’s Class , Posted: Jan 10, 2020 7:13 AM CST Updated: Jan 10, 2020 7:14 AM CST by The Morning Pledge is brought to you buy ASE Credit Union, presented by Ms. Calloway’s 3rd-grade class. Categories: The Morning Pledge Tags: The Morning Pledge: Holtville Elementart- Ms. Calloway’s Class FacebookTwitterPinterestemail