How To Use A Watch As A Compass

How To Use A Watch As A Compass

Instructions how to use a watch as a compass, which will help you find the direction of North-South. A neat little trick…

How Long to Boil Water For Drinking

How Long to Boil Water For Drinking

Here’s how long to boil water for drinking, and it’s probably less time that you might think… So stop wasting fuel :-)