Your anger at then won't accomplish anything except...well bitterness toward them.

I agree they didn't do the right thing, or the thing that you would have done in their place, but what's done is done. You can only be responsible for your own actions and not theirs.

Even if you chew them out about it, what would that do really? They'll just dislike you for it.

My advice is to let it go and do what you can to enjoy these days....

Hugs to you and have a relaxing Boxing Day...deep breaths....