Fun Facts About Spit

A group of children laying in the grass while making fake glasses on their eyes with their hands.
Fun Facts About Spit Let’s talk about spit. Yes, the stringy, squishy, clear stuff that comes out of your mouth when you’re sleeping or really hungry. People also call it “saliva.” You may not have given spit very much thought. You can make it in your mouth without really trying. You probabl