This is a test of commonsense. Complete the next sentence:

How to shoot a revolver
Learn the proper safety measures.
Before you even begin loading your revolver, you should read and comply with common gun safety measures.
Always keep the gun pointed in a safe direction.
A safe direction means that the gun is pointed in such a way that an accidental fire would not cause any harm. Obey the step until it becomes second nature to keep the gun pointed in a safe direction, even when you know the gun is unloaded.