When developing the conclusion of a personal narrative, the writer should O explain the lesson learned from the experience.
describe the setting and introduce the characters.
O use details that build up to the climax.
o determine the format to be used.

Explain the lesson the writer learnt as your conclusion. Though if it meant to be an informative narrative, don't add any new information since it is not a story. Sum up what you have, say what you learnt from it.

a) madame podtochina used witchcraft to make it disappear.