 1930s. Okay. It was created by Ruth Wakefield, and she owned a tourist lodge called the Toll House Inn. Oh, that's where they come from. Yes, I didn't know this. In Massachusetts, one day while baking chocolate cookies, not chocolate chip cookies, she was making chocolate cookies for guests. She discovered she was out of baker's chocolate. Instead, she chopped up a bar of sweetened chocolate and mixed it in with the cookie dough. Intelligent.