This is what happens with my ex every year. Last year was mean to be 'his' Christmas with the DC's, because the head chef refuses to work Christmas (from 20th Dec to 7th Jan, DESPITE the fact that they aren't allowed to book leave at all for December...), and he is the only other qualified chef (though they have only now, after 6 months of Union wrangling, agreed to pay him a whole 22p an hour more than the kitchen porter job he was hired to do for the use of his chef skills...) for the whole hospital (They have had the second chef and sous chef leave this year and still haven't replaced them 8 months later), he had to work Christmas Eve, Christmas Day, Boxing Day, NYE AND NY Day!
This year, again, he has not had a day off since the 20th, and his next day off will be 5th Jan, so he is meant to work 7am-5pm, solidly for 15 days. He normally finishes at 3pm when he starts at 7.
He has already told his bosses that he is NOT working Christmas Eve, Christmas Day, Boxing Day next year.
He doesn't care about NYE/NYD, but he is blowed if he is missing a THIRD Christmas in a row with his DC's!
You can bet that they will tell him it's OK until the start of December next year, then they will tell him that he can't have the time off as the Head chef is off. They are so desperate not to lose the head chef too that they give her whatever she asks for.
Problem is, he isn't budging - and he and I both know that they are just as desperate to keep him! He's already told his bosses that if they roster him to work any of those three days next year, they'd better have an agency chef on standby, because he won't be coming in - he'll call in sick.
He would rather lose his job than work next Christmas - but they won't sack him, they can't find any other qualified chefs prepared to work for less than £8 an hour like they're paying him.
He's staying in the job because the hours are convenient for him to be more involved with the DC's, if he wants more money, he can get a better paid job straight away - but the hours are worse.
So if it came to it and they did sack him, he'd be able to walk into a better paid job there and then, so his bosses actually need him more than he needs this job.