This tip is about ladders. Don't brush it off because you've used ladders all your life. You may learn a thing or two. How many times have you used an oil drum, a bucket, a box, or a chair to step on ...

Don‘t brush off ladder safety rules because you‘ve used ladders all your life. You may learn a thing or two. How many times have you used an oil drum, a bucket, a box, or a chair to step on because a ...