I probably am.
I know a lot of it is my problem. I'm a bit of a loner at heart, can fake social skills for a bit then like to hide in my own home.
Around 90% of the time DH is the same.
But he didn't used to be, he used to be a huge party animal and it's how a lot of his old friends still see him.
There's a party this weekend (in the day time!) and I know there's already talk of what's happening after and one couple have been invited to stay at ours.
I'm dreading it. There's no firm plan. I know DH will revert to life and soul of the party, there'll be singing, there'll be loud stories of the good old days when he was the man 
from others, not him, he's not that bad. He'll have a more the merrier approach to it all and I'll be dying inside a bit.
I'd just like to know who is coming, do I need to sort beds, food, clean the house.
DH will say let them sleep on the sofa, order food, no one cares if the house is a mess etc. But they're not a group of teenage boys anymore. They're grown men, bringing wives, possibly children.
He doesn't understand why it bothers me so much, why I need to know.
I'm trying not to stress too much and just going on the assumption that people will stay here so I'll make beds, clean the house, go shopping etc.
Gah, reading that through, I know I'm being unreasonable. I think I just prefer my grumpy DH, who wants to watch box sets with me and be in bed by 10pm...maybe 11pm on a Saturday 
.