Worked on commercial residential construction, 10 townhouses 54 apartments, I'm a sparky. Out of the 5 townhouses, however many apartments and public areas I wired myself personally, not one fault or missing point. Everyone else had at least 3 faults across what they had wired in total. Recitified most of the faults myself for crucial final handover the day before Christmas breakup.
Asked the boss "how bout a diary for a christmas present" (which are supplied by the wholesalers anyway!), got a reply "your job is your f***ing present".
Made redundant 4 weeks after return from Christmas break.