Learning a lot, for a few bucks..

Today one of my former students came by on my invitation. Treating her to lunch was a delight. In addition to giving the pleasure of her company, she explained her internship- a project involving sustainability at one of the big local cities. As one who teaches sustainability I found it to be a great piece of information that could be very useful in the classroom. She also agreed to visit our sustainability class and talk about her project. A few dollars for lunch provided a great ROI.