.because they keep on letting the big heavy garden gate slam and i'm worried that they are going to damage it again and it makes a heck of a racket.I've already spent ages doing it up to prevent it from slamming hard but they seem oblivious to it slamming behind them.I spent a long time trying to get a postie to even shut the gate but i eventually made the gate easier to operate so he had no choice. What do you reckon?