In this professionally made guide, built by an ex-TF2 developer who worked for a 100 years in Valve, I shall teach you all how to use the amazing mute button, that is incredibly difficult to find. Your IQ must be above 1 in order to proceed with this procedure. You must know how to move a mouse and know how to eat. This guide can be extremely stressful on the user, as they get triggered by the fact that they allowed themselves to get triggered by 12 year olds. Please put into consideration how much effort was put into this lengthy, beautiful guide. Please, remove all types of weapons from your position, discovering this at first may give you a strong urge to bash yourself against a desk with extreme force, so much so, your skull would actually break and bone fragments would destroy you.