“One of the challenges with this was obviously highlighting the gender reversal but in a way that it was subtle and “normalized” without making it a big deal but also showing that it is a big deal,” said Day. “We also wanted this to not just be about the boy dressed as a girl, but also that the daughter dresses up as Batman and not Batgirl. For some reason girls dressing up as boys is more “normalized” and “accepted” whereas it’s not for a little boy.”