• Tweaking something in your back while lifting something heavy (but not so heavy, like a non-stick vacuum cleaner)
    Tweaking something in your back while lifting something heavy (but not so heavy, like a non-stick vacuum cleaner)
  • Rolling your ankle
    Rolling your ankle
  • Jamming a finger
    Jamming a finger
  • Something else (comments, please)
    Something else (comments, please)
442 votes