What should you do when someone is not nice to you? Walk away, right? Mare Bekoff, a researcher at the University of Colorado, saw a female red fox do just that. The female fox was unhappy because a male fox played roughly with her. When she walked away, the male fox showed her that he wanted to play nicely. He lowered his head and rolled on his back. The female fox gave him another chance, and this time, he played more gently