The Know How and the Know WHY

What do you do when you want to back stab another person?
- create a blog and bash him there

What do you do when you get caught?
-bash him more

What do you do if people do not shut up?
-tie them all up and put duct tape on their mouths

What do you do if they don't stop?
-hang them all one by one to set an example

Now I have told you the know how, tell me the know why. I'll let you figure it out.