Settle this for me please!
DH wants to go on holiday to an expensive, far away place.
He thinks as we can afford it, it's perfectly reasonable to just book and go.
I think that just because we can afford it doesn't mean we should.
I have nothing against his chosen destination yet also no great desire to go (neither does he, he wants to scratch it off his fucking foil map).
He says I'm being unreasonable with my argument of "I would like a jaguar xjs, we could afford it but couldn't justify it"