ME AND MY CAT BY Ekaterina Trukhan

I enjoyed this book about a special bond between a girl and her cat.

However, the girls says "me and my cat" throughout the book and its also in the title. Are we encouraging children to use bag grammar now? Is this why I hear so many adults who use so many double negatives in their everyday speech, no wonder its accepted when children do it or when an author uses it in a book. Or is it a "catch-22" situation? Are some authors who have characters use bad grammar in their books merely reflecting reality, or are they helping to shape it? Or both? An interesting topic...