I got this to read to my 6 year old at bed time. We were both in stitches at the characters in the book, especially Kayla and Victoria. I have never seen my daughter belly laugh at a book before, and she looked forward to each night with excitement, to see whether Mr Mack did tread in the poo, or if Rover made it around the world to save Xmas. The toilet humour was mild enough to be read by kids of all ages, and what child doesnt enjoy the word bum and poo? Hilarious!!! A wonderfully written, exciting, side-splitting read!!