The Wagon on the Mountain (possible spoilers)
Several things puzzle me:
How did Dave and Vic ever get that wagon up that steep slope? If there was an easier way up there, why didn't any of the characters ever use it?
The Apaches are supposed to have been expert trackers. Why hadn't they followed the white men earlier, found the guns and taken them? Couldn't they have figured out the source of the smoke signal and discovered the wagon only a few feet from it?
Would it really have done any good pushing the wagon over the cliff? Wouldn't the guns have been relatively undamaged and retrievable from among the wreckage?
I'm also curious that the wagon seemed to explode on the way down. Could rifle ammunition have caused that?