I'd already met K's stepsister, we'll call her Sister, and on Xmas I met her other stepsister (and Sister's full sister) whom we'll call Sister2. Sister2 is pretty religious. Sister is not. The two of them but heads sometimes.

On Xmas I was fortunate enough to witness such a butting of heads which culminated in Sister covertly flipping Sister2 the bird, to which Sister2 replied loudly, "Don't flip me off on Christmas, asshole!"

Beautiful. Flipping someone off on Xmas is a mortal sin but shrieking "asshole" for all the family to hear is ok.

Ok.

Later apparently (I didn't witness this part) Sister2 took Sister aside and pointed out that it was Jesus' birthday and that she'd appreciate Sister keeping her venom to herself on this most sacred of days.

Fun stuff.

Happy holidays!