See Christmas? Christmas is a bastard.
-Still Game, Cold Turkey (2005 Christmas Special)
It goes without saying that Christmas is an exceptional time of year at Royal Mail. It's fittingly the antipode of summer. Whereas the sunny season is so light that overtime claims are banned, December is a cash bonanza for those willing to take on as much work as possible - morning prep, doing parts of other walks, IVO, RLB, driving lorries, working your day off. If you need the money, so be it. I'm not interested in working myself to death so I only opt in for the early starts, mainly to deal with gone-aways and do the detective work required of the mal-addressed items that people
continue to post every year.