Restaurant leftovers....what to do?

I mentioned at our Tuesday meeting that we have had some success with the Rubbermaid collapsible containers we bought for leftovers from restaurants. They are so flat...

...you can keep them in your purse. When it's time to take some of that food home...

...you just pop it open and put your leftovers in. I bought mine at Kroger, and you can also get them at K-Mart. One more step towards a no-styrofoam world.
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