Very cool episode!
Everybody thinks it is Christmas, but it is July. At first Audrey that is some weird tradition but then she understood that everyone is actually believe this isChristmas.
And when people start to disappear she realize that trouble causes this. Nobody remembers anyone who are missing and Audrey, like always, is the only one who immune!
I believe the idea of the episode came from Steven King's "Under the dome". Because actually the whole city is inside the snow globe. And Haven is turning in that globe.
It is appears that happened before with one family. One girls was afraid to be lonely, but instead made everyone disappear.
This is an interesting allusion of loneliness and losing someone.
And Audrey understood the importance of friendship!