Whole Foods tip

I don't know if this works at all Whole Foods, but my friend just told me that if you bring in your own container for the salad bar they will weigh it when you walk in and take that weight off at the end (no extra garbage) AND give you 5% off your salad bar purchase. My co-workers and I go there almost daily for lunch, so this will add up to saving a lot of trash, just by us doing that every day. I love WF