It's there for a reason

There are good reasons for many barriers — or at least good intentions behind them. For example, speed limits make roads safer, not only for drivers but also for passengers, pedestrians, and animals.

Think of one barrier or limit that particularly frustrates you, and see if you can think of any way that it also benefits you. If the barrier were suddenly removed, what new potential problems would that create for you?

This week's theme is barriers and limits.