what is the symbolic meaning of joy/huglas wooden leg? how does her own view of

what is the symbolic meaning of joy/huglas wooden leg? how does her own view of it differ from the readers as the story proceeds? 
only can use the attached text, needs to be 3 paged cited direct quotations from the story. have to use office 365, minimum 450 words, excluding work cited page. thesis sentence underlined. MLA format- times new roman font, 12 font size, double spaced, one inch margins. needs to be written in the 3rd person.