1. there is no limit. The longer I live the more I see that what I used to think was impossible, is now child's play!

    by Gods Child 2006-Sep-01 

  2. When it costs too much!

    by Stunner 2006-Sep-01 

  3. when in life:

    marginal cost (MC) > marginal revenue (MR)

    by Shotta M 2006-Sep-03 

  4. There is no such thing too much...usually there is never enough!!!

    by SWEET SENSATION 2006-Sep-24