The only problem on mumsnet is when someone gives advice based on how they'd do things or their family relationships. Sometimes it's good, sometimes it's not a reflection of the situation presented. I have deliberately not tried to explain things on a deeper level. But here goes a bit more.
Firstly, my parents have separate savings. My parents have a complicated marriage, which is none of our business. My DM did not agree to this holiday. I have permission to manage money belonging to my father from my father. I question where he wouldn't, he knows it and prefers me to be bad cop. In fact one of the last things he said was "I don't understand money which is why I leave it to you and your mum, because you will look after me". Great job for a child (yes resentment), yet one I do with honour and to the best of my ability (thank you very much @Eliza9919 - I suggest you stop crying wolf financial abuse is a real thing).
@MRex, not sure where you see resentment at having to send money over, annoyed at being inconvenienced for sure. As mentioned above, it was confirmed and reiterated over and over again, that I will be sending the money over, once it was explained how expensive and how far the money would go, I had no problem with it.
2hrs 25, really? 15 minutes to fill out a passport? I'm going to get you to do it next time.
My dad doesn't even remember where he was born somedays (takes time to think, his mind sometimes plays tricks as a result of his stroke - glad t hear your F and FIL are well, try to remember everyone is different), so ESTA also not 5 minutes.
You forget the toing and froing with cousins who are organising. You forget (cause I forgot to mention), the insurance, where I have to go through various ailments and medication, because I don't know those.
So whether in total I spent 10 minutes or 10 hours is irrelevant, I'm going to do that for my dad. Doesn't mean the timing isn't inconvenient and doesn't mean I can't express it.
@Eliza9919 again, I don't begrudge my dad his holiday nice, sensational or otherwise. Not sure why you think that. I do begrudge being called tight through no fault of my own, especially when I was asking if I was wrong. But we all have opinions.
Finally, my dad might have one foot in the grave, but when he was 70 he went to the Caribbean for a family holiday, when he weas 71 he went to Miami, within the next 18 months, heart problems, stroke or not, I anticipate he will go somewhere far again, if he wants to. But thanks for your concern. I'm here to make sure sure he can afford it, until such time he doesn't want me to do that for him.
I really do hope you are satisfied that I'm sending money to him.