What happens if you mix tree sap with fire?

Mixing tree sap with fire can lead to combustion, as many types of sap contain flammable resins and oils. When exposed to heat, the sap can ignite, producing flames and potentially causing a fire hazard. Additionally, burning sap can release smoke and harmful chemicals, depending on the type of tree. It's important to handle tree sap carefully around open flames to avoid unintended fires.