Thats the function of big brothers to help their little sisters when their worlds are collapsing Susan Beth Pfeffer dhavalvadi 4 years ago Thats the function of big brothers to help their little sisters when their worlds are collapsing Susan Beth Pfeffer 1 Thats the function of big brothers to help their little sisters when their worlds are collapsing Susan Beth Pfeffer Thats the function of big brothers to help their little sisters when their worlds are collapsing Susan Beth Pfeffer