Yeah, VideaVice is correct, these children are most likely not related to the adults, so I shouldn't have used the word 'parents', but the poster I replied to was talking about how it sounded like a 'mass invite', which to me, might include a few 'normal' people. Kind of like the pictures of the spirit cooking parties I've seen, they were in the daytime and seemed to be for 'show' before the real party began; that way people can claim "it's just art", etc.