I realized today that I am an Adult

So I went to the movies earlier, by myself, it is freezing here in Utah and so I have my coat and beanie on. I am wearing the beanie because I butchered my hair the other day and my OCD can not handle it. As I am walking out of the theater these teenage boys comment about my attire. They figured I didn't hear, but I did. I turned around and gave them the bird and a laugh. The funniest thing is they chased me out of the theater which I did not care I was on the phone with my sister. My sister said I should have beat them up when in return I said I don't hit kids. Further more I came to the conclusion that I am now an adult with all birds aside.