My Ideal Place to Write

My favorite place to write is on a graffiti-ed bathroom wall.   In every purse I carry a black permanent marker, mostly for writing my number on my arm before a derby bout but secretly it's to draw Kilroy Was Here, or for a Good Time Call..., or to correct other defacers' spelling and punctuation errors, or just to tag an unsuspecting wall.  I've never shoplifted, I don't cheat at games, I'm that person who tells the bank teller she gave me too much change back, I've been accused of being a goody-two-skates on more than one occasion, I'm a middle aged mother of two with a bum-knee who likes historical fiction and the Home and Garden channel, and I am a vandal.  I've carved on public picnic tables, I've written on bathroom walls in at least six states in the last three years and once I even took a can of spray paint to a bridge.  I don't have a message, I don't have any reason, I just like to do it. Shhh!