Re: It's not always the cleaners
Ok, now explain why a surveyor working in the middle of a field has to wear a hard hat, hi-vis vest and steel toe boots.
The surveyor wears those items because he had to wear them when he started out as an assistant surveyor and the habit is now ingrained. The assistant surveyor has to wear steel toecap boots because sooner or later he'll stab himself in the foot with a ranging pole. The hard hat is because the surveyor will hit him over the head for being so stupid as to stab himself in the foot with the ranging pole. Simples.