so there i was just out and about working, i needed a piss and thought i would wait until i finished doing what i was doing. I got back to my car and headed off somewhere else hoping to find a petrol station on the way or a shop/ bus stop... or a bush, i didn't get chance to do my thing as the road was busy (i was wearing my work gear and didn't want to get spotted). I found two shops, one didn't…