Just asked DH. He said he'd be put out by the plans changing - when you have expectations that things are happening a certain way, if they change at the last minute, people get cranky.

He cited an example of the other day where I got cranky when he changed things up on me, I said I got over it, he said yes and it'd be the same thing - he'd be cranky but he'd get over it. And he'd understand.

Although I did have to change it to the beach as when I said snow he said "no I'd want to stay home with you because I hate the snow"