The Illinois Department of Human Services and the Greater Chicago Food Depository is passing out free milk to families. If you or someone that you know are in need of milk pass the information along." Customer volume will determine how many half-gallons can be distributed to each family. Any IDHS customer is eligible to receive the milk."Some people buy pop most of the time. This gives them an opportunity to come here and get some milk and begin the process of possibly make that a part of their regular grocery item," said William Willis, Blue Island IDHS local office administrator.The milk is provided by the United States Department of Agriculture (