The health and safety workplace signs are one thing, but I came across this list of demands outside a little independent retail shop in a small town, clearly put there by the proprietors out of choice rather than legislation.
I reflected, was the owner of the shop mad or was it the townsfolk? In my contemplation of this quandary I inadvertently left the door open, and it was a very cold day. The lady of the shop, (in truth she was far from ladylike) barged passed me and slammed the door shut and inquired if I was born in a field! - seriously.
I wonder if her list of posted conditions was added to with a "Door must be closed on a cold day"