Sometimes we are in situations in which we need to silent our cell phones (meetings, study hours, cinema, …). However, in most all these situations we also want that, in case of emergency, we can be contacted. How do we get this? Establishing a call threshold.Don’t Bother Me! is an application that silence our cell phone until someone tries to contact us a established number of times, a threshold that we would set up according to our needs. When activating Don’t Bother Me! our cell phone mutes and begins to count the number of calls for every contact. When someone reach the established threshold, the sound of the cell phone is activated again. As soon as we accept or reject the incoming call, the cell phone will mute and restart the call count again.