Is it normal to pretend to shoot people?
So whenever I'm in public, I like to entertain myself by pretending to shoot people. I make my hand into a gun shape, point at their heads and act as if I've just shot them. Then I imagine them collapsing in the ground and dying. I sometimes do sound effects as well. I yelled out "BOOM HEADSHOT!!" after pretending to shoot an old lady at McDonald's and people looked at me like I was insane. I also like to pretend to aim at people passing by when I'm in a car and pretend to shoot them as well.
I got kicked out of a subway once after I kept aiming at a group of little kids and their parents.
Is it normal to do this?