(NC'd)
OH and I both get 25 days leave a year.
He's had some unforeseen family stuff that has taken him away for 20 days of it already this year. I have been at home looking after the house and pets while he's been off (no kids), so still have the bulk of my leave left. To be clear, I've no problem with him helping his folks, just the way it is.
But it means he only has 5 days left till end of the year, not counting the fact he's also got a longstanding fun commitment booked (before the family issue cropped up) across the entire August BH weekend too, so we don't even have that we could add 1-2 days onto.
He's now said that he is taking another one of his remaining days off next week, to go and do a hobby by himself. He'll take all day to do it and it is below zero on my interest list so me going would be pretty annoying for both of us. I have a nagging suspicion that it will overrun and need another day to follow up as well too.
In the overall circumstances, and with his limited amount of leave left for us to have some downtime together, would you find that un/reasonable?
(So as not to dripfeed, we do have a trip in early 2019, which will use 11 days leave for both of us. And his work shuts down over Christmas so that isn't an issue either)