(Every Day Is) Halloween Puns

Every year my girlfriend's family and my family try to celebrate Christmas on different days, so my Christmas-crazy-starts-decorating-for-Christmas-before-I've-taken-my-Halloween-costume-off girlfriend has been bugging me about what day my family is celebrating for a few weeks. The other day we had a conversation that went like this:

SO: "So when's Christmas?"

Me: "[SO], Christmas is the same day every year, December 25th"

Apparently I'm not funny, but today I was on the phone with my awesome mom and my girlfriend was bugging me to ask her what day we were celebrating, so I ask.

Me: "[SO] wants to know what day Christmas is"

Mom: "Well, you should tell [SO] that Christmas is the same day as every other year, December 25th!"

I repeated it to her and she sobbed silently while my mother and I laughed our asses off for the next ten minutes.