One junior high school pupil told me that the book is great fun, but too silly. He said his age group could not write such silly stuff. When senior high school students read the book, they feel the subject is too mature, more adult-like, and that there is a deeper level of meaning.
有國中生告訴我，大頭春很好玩，但是太笨了，我們才不會寫出那麼笨的話；高中生看大頭春，覺得大頭春太成熟、好像大人，有深一層意思。