Impractical Cats

Could there be an hourglass in which time runs in the opposite direction?

  • 21st November
    2011
  • 21
  • 21st November
    2011
  • 21
  • 14th November
    2011
  • 14
  • 12th November
    2011
  • 12
  • 11th November
    2011
  • 11