Is It a Ladder or a Gate?
Gates are a wonderful thing. They keep unwanted people out of the neighborhood. Especially a gate with a password, no one unauthorized can get in without entering the right code. But who on earth decided to design a gate with bars placed horizontally?
Now anyone who knows how to climb a ladder can go inside where they are not welcome. The bars in the gate are spaced as if it is a ladder, making it easy for unauthorized people to go in without an invitation.