So let's say we've got about a dozen characters (NPCs) roughly spaced around 15 to 20 ft apart. The lead character has an item, already in hand. Is there a way RAW for these characters to hand the item (or throw it, or something) down the line to each other character in succession during their turns, or if not, is there a house ruling general consensus on this situation? Also, are there any abilities (feats, etc) that would make this more doable?