The best thing I saw today was a glass jar.  Living in New York we see all sorts of things, homeless relieving themselves on the sidewalk, men dressed all in white handing out $100 bills, messengers on bikes sweeping through lanes of traffic high on pot, etc, etc.   Today while getting a hot soup, I saw a man hand a glass jar over to the counter person at Bread and Butter.  Such a simple and easy thing to do!  He is saving hundreds of unnecessary styrofoam bowls from the land fill, and maybe form being made. I noticed he did not take plastic utensils, or a bag. Great inspiration for the first day back at work in the new year.  I've put a link at the beginning of the post in the hopes you are inspired to purchase for your entire office.