If someone did this at a Kingdom hall regardless of the directions, what would happen? Would the bride run away shrieking in horror while dodging this Satanic shower. Would the groom and his "boys" drag the person out of the hall, so Witnesses could shower them with rocks? Then at the reception this irritating "worldly" relative insists on clincking classes with everyone in the room while yelling "To the bride and groom...cheers!" Witnesses dive for cover....full glasses are thrown under the table to avoid Satanic toasting which may jeperdize someone's eternal future.
May opinion is Witness weddings are F##ked in the head!