Help! I'm stuck in a giant nostril!

Description:

George's fourth-grade field trip to the science museum is ruined by one magic burp after another, causing him to wreak havoc on the exhibits and lose a bet to a classmate.

subjects: School field trips,  Magic,  Behavior,  Schools,  Belching,  Fiction,  Human behavior,  Juvenile fiction,  Children's fiction,  Behavior, fiction,  Schools, fiction,  Magic, fiction