When Lauren takes a 'selfie' of the three of them with her phone, her phone is in the photo. Impossible to do that.
Their celebration of the Twelve Days of Christmas starts 12 days before Christmas Day.
The Twelve Days of Christmas are the 12 days BETWEEN Christmas Day & January 6 which is Epiphany aka Three Kings Day.
The method of counting varies. Some people start on December 25 & end on January 5; others start on December 26 & end on January 6, BUT is IS NOT the 12 days leading up to Christmas.
The night of the Christmas dance Lauren enters with a red flat purse, where'd it go after? Guess she doesn't need its contents! Lol.
Lauren's Dad sent the angel topper to be repaired. But he didn't ship the broken off wing? How was it to be repaired without the wing?
In the beginning, the cat had been in a carrier on the train. When they arrive, they go directly to their room. The room is quite open, and would be strange for the cat to be loose with all those areas to explore. Also, the poor thing has no cat box.
Lauren tells Betty that her father died just after Christmas when she was six years old, yet throughout the film she either reads or talks about letters she received later on her tenth, sixteenth and twenty-first birthdays. Either her father prewrote a bunch of letters and gave them to someone to mail to her because he knew he was going to die, or the writers forgot what they wrote.
When they are talking about the upcoming dance, they say it is part of the 12 Days of Christmas. According to the tradition of the 12 Days of Christmas, Christmas is the first day and January 5 is the 12th Day. January 6, is the Feast of Epiphany which ends the Christmas season.