What metaphors are used in A Loss for Words: The Story of Deafness in a Family by Lou Ann Walker?

The Frat becomes a metaphor for both belonging and isolation. The "Frat" is the informal name Lou Ann gives to the collection of deaf-focused community organizations and clubs that Gale and Doris Jean are involved in. Gale and Doris Jean become presidents and chairs of several significant deaf clubs in Indiana. While The Frat gives the deaf an excellent opportunity to meet and participate in a community, it also has the danger of isolating the deaf from the rest of society.