it isnt just about your safety, what if you fell and landed on the head of a single mother of three doing her part time job to pay for the medical care of her terminaly ill mother?
her mothers gonna be dead within a week on the nhs, the kids would of starved to death in a month and she'll spend the rest of her life paralyzed from the neck down because you cant be arsed wearing a harness
then again the kids will probably grow up to be little robbin chav pricks,its her own fault she's single and her mothers a goner anyway, feck the harness!