tunnel vision

If by chance you should find yourself in a room where the light is suddenly switched out - perhaps from a power failure, or the bulb blows - it is a wise idea to cast your eyes in the direction of a window. There is usually some light visible from the outside world. A street lamp. Headlights of cars. Flames on cigarette lighters. A friend bearing a torch. You can use this light to orient yourself amongst the darkness.

Navigating uneven surfaces such as stairs and jagged handrails can be especially difficult and should be approached with caution. Often traces are left behind from those who have previously found themselves in such circumstances. These can assist you in finding your way. Look for small markings and strips of paper. From here, you can assess whether it is wise to follow in these peoples' footsteps or define pathways of your own.

Some people find themselves gravitating towards the light on the other side of the window. This is not advisable. While at first this may seem like a logical and effective solution, doing so results in injury. Many people experience disorientation as a result of the sudden darkness, unintentionally hurling themselves into the glass. This is not unlike birds as they fly into glass windows and doorways, unaware of the barrier between themselves and what they see beyond the pane. Venturing too close to the light may also cause blindess which can have long term effects. Once exposed to harsh brightness your eyes may never properly re-focus again.

Should you find your way out of the dark room you must keep in mind that it will take some time to adjust to your new surroundings. It is advised to take things slowly at first. Be mindful of your steps. Don't be in a rush. Proceed with caution. But do not let your experience of the darkness hinder your ability to appreciate a room filled with light.