Bests & Worsts Reviews from Amazon

I read reviews, and thought these would be great books for my grandson’s 6th Birthday. I got books 1-6. Have to say I am very disappointed in some of the language used. I guess the author is trying to get into a little boys mind, and thinks it’s humorous to always be using the words butt, fart, etc. These are the words we are DISCOURAGING him to use, and these books just reinforce this language that he’ll be reprimanded for by adults.