<Li> Grace Wexler takes control of Jimmy Hoo 's restaurant , renaming it `` Hoo 's on First '' and giving it a theme of local sports stars . It gets rave reviews . The success of `` Hoo 's on First '' ultimately results in a chain of ten such restaurants , the latest of which allows her to work close to her husband in the state capital of Madison . </Li>
how many restaurants did gracie wexler end up owning by the end of the novel
ten