In the line at the store today, the cashier told an older woman ahead of me that plastic bags weren't good for the environment. The woman apologized to her and explained, "We didn't have the green thing back in my day."
That's right, they didn't have the green thing in her day. Back then, they returned their milk bottles, Coke bottles and beer bottles to the store. The store sent them back to the plant to be washed and sterilized and refilled, using the same bottles over and over. So they really were recycled. But they didn't have the green thing back in her day.