Written and illustrated by: Marty Kelley.

With sly humor, this fun picture book looks at a subject that’s sure to make children laugh: farting. With silent farts, farts like horns, and rainbow farts from unicorns, ALMOST EVERYONE FARTS comically captures the gassy scene. And only one person insists she’s fart-free: MOM! But is she? Kids will insist on reading this rhyming story again and again. (From Amazon.)

Credit: Facebook discussion on Inappropriate / Gross Out / Butt storytime books.