After[I] read the paragraph 10 and 11, the last sentence in paragraph 10 confused me. The sentence is “And yes, they are often adorable and charming and amusing – but only until around the age of six.” I think the author means we do not show offs after we grow up. “But only until around the age of six” I think age of six have a large meaning [and] it means “only until around adult”. This is my opinion.
I Do not agree to the author’s view in this sentence. I think someone may [might]have childish heart and they always can make us happy and give us happiness. They must be adorable and charming and amusing; it is the acceptable showing off and we should encourage this showing off. The author think narcissistic showoffs make our offensive but they always have more knowledge than our people also they can give us more knowledge and happiness so I appreciate the narcissistic showoffs.