How out of touch ARE they?

Priscilla was going on about how Abbie's school is doing "blue and white day" and ranting about how she doesn't understand what blue and white has to do with Christmas. IT'S FOR HANUKKAH, YOU DIP! Which starts on Christmas this year! The blue and white day is to honor the Jewish students and their families. Then Asa claims it's for "winter solstice"....the yule colors are red and green, which are how the Christmas colors got adopted. NOT blue and white! Also yule is not a very commonly observed holiday like Hanukkah. I just do not understand how these people can be that uneducated and dumb.