I LOVE my little copier/fax machine.
I cannot tell you how often I've handed original documents, clearances and physical forms to my friendly social worker only to be asked for the same forms a week or even months later.
Lots of paper work gets "lost" and it feels SO very nice to always have a copy on hand.
Most importantly I copy absolutely everything that I am asked to fill out and sign.
Copies make my foster care world feel a little bit better.
I picked up my little miracle/copier machine used and it has been worth EVERY penny I spent on it.