Examples from literature

• A healthy person makes between one and two liters of saliva every 24 hours. 
• And saliva is good at fighting germs, too. 
• Babies drool because they can't keep saliva in their mouths. 
• But it’s not good to spit out your saliva in public. 
• One way of finding the surface is to see which way your saliva falls. 
• So babies make a lot of saliva to keep their gums wet. 
• Some birds called swifts use saliva to build their nests. 
• The birds make the nest with their saliva. 
• The saliva of Komodo dragons is full of bad bacteria. 
• You really don’t want to go near a Komodo dragon or its saliva.