Getting through my day
For many people, it's hand-flapping, or repeated noises and sounds, or a certain thing that they desire to do often, for my cousin, it's creating clicking sounds with his mouth, for me it's fidgeting around with things in my fingers. Stimming is very common among the Autism community, as everyone is known to stim in some way. Stimming, or self-stimulatory behavior is basically repeating a certain action over and over for a very long time. People on the spectrum, like me, do it to concentrate on things that were supposed to be doing, such as paying attention in class or doing homework. Others do it without even knowing that they're doing it, like my cousin. A while back when I heard him doing some clicking sounds with his mouth in a fast-food restaurant, I asked him why he was doing it louder than normal (yes I notice the little details of many things), and he answered me like if he just came back like some sort of a different universe "what?" I asked again...