“Where will this be for those who want to attend? (How can you post this article without that vital piece of info?!)”

hockintherock says: You cannot attend because you were not invited, it is for children only. If you happen to get in, that is fine and they will not stop you but if everybody has the same idea then there will be no room for the children as it is a childrens event.
P.S. It was in the Bobover Shul in Boro Park (48 Street).