Question

how did jack end the roger skunk story how and why didi jo want to change it

Answer 1

jo wanted to chnge d story becz acc. to her roger skunk should retain the good smell of roses
and the mother of roger skunk should be hitt on the head for roger getting back the bad smell
she is small girl and its child psycology

Answer 2

Jack ended the story with the wizard changing roger's smell to his original odour from the smell of roses, upon roger's mother's request.
jo wanted jack to change the story as she thought if roger's body odour is changed from that of roses to his original scent the wood land creatures will not play with him.