A couple of the guys were a nightmare to cover when they were off work, arrive at work at 3am to find a headlight/sidelight/tail light out, only a 5 or 10 min job to fit a new one, but they knew it was out.
A couple were dirty fookers too, cabs like a tip, one use to smoke ( even though he shouldn't) small cigars and flick the ash on the dashboard, fire the screen demister up and a cloud of ash blew in your face, he got sacked.