A dollar bill in ice.

My self appointed task is to pick up trash in our church parking lot.Today I found a one dollar bill trapped in ice by a curb.  With me on my knees I used a piece of wood from the trunk of my car to free the money.  At first I planned to keep the dollar, but I sensed a need to do otherwise.  The bill was moist (with water) so it should now be drying in one of our donation boxes.