Answer:
Emotional incongruity is when the group of onlookers and conceivably a few of the other characters know something that another character doesn't. This happens when Charge tries to require the boy domestic, but Ruddy Chief takes after him back to the camp. The peruser and Sam can see that the boy is still there as Charge apologizes for giving up the emancipate. The sensational incongruity is that when Charge sends the small boy a.k.a "Ruddy Chief" domestic after the 90 miles he evidently slithered Charge said "I couldn't take it any longer Sam, I sent the boy domestic, he's gone", but the boy is within the tree behind him. But Charge doesn't know it.