I'm going to blow up a small comment that will potentially ruin Christmas
Are you sure that ruining Christmas sounds like a fun time?
Yes, because it will be fun.
You seem to want to have a fun Christmas, but causing drama isn't a good way to accomplish that. Rethink your plan and don't try to ruin Christmas.
I will. I won't do it.
I am glad you are not going to. I think that it is kind that you are being so considerate of the rest of your family.