What’s interesting about Halloween is that it has no real connection to the majority religion of this country, it does not celebrate an event in our nation’s past, it does not involve traveling to visit family, and it doesn’t even give us a day off work. But it gives us the chance to try out other identities. For one day, people can feel free to dress as the opposite gender, as criminals, as superheroes, celebrities, animals, or even inanimate objects. But Halloween retailers report that the most popular costumes remain some variation on witches, ghosts, and devils.