My #DnD players aren't real decisive, and I have presented them with a conundrum: one PC is under a geas to deliver a WMD to a necromancer. They've been trying to figure out how to deal with the WMD and break the geas for a couple of sessions, so last night I gave them an NPC who said he could safely dispose of it, meaning the PC could spend the rest of his life looking for more WMD, never finding any, problem solved. But I played the NPC too suspicious I guess because they killed the PC anyway.