Mate I tend to think before I just throw things on the ground, all that needs to be said really. I used to be a smoker myself and I never once said "all smokers" I said smokers who throw butts on the ground. Yeah I've put rubbish under my seat at a game but you can't compare putting rubbish on the ground at a stadium to dropping a butt in the street. Cleaners are paid to have a stadium spotless, who picked up butts when they are dropped....the wind? Rain? A gutter?