The slimy book of spit
"Describes what spit consists of, how the human body manufactures spit, and why spit is gross"--Provided by publisher.
DroolingSalivaJuvenile literatureSaliva glandsSalivary glandsMouth, juvenile literatureGlands
"Describes what spit consists of, how the human body manufactures spit, and why spit is gross"--Provided by publisher.