I found today a nearly flawless free stock photo @ DT.
It is possible somehow that the author ticked the box "If this image doesn't qualify as commercial, offer for free" when submitting?
This image is commercial at other agencies as many others from the portfolio.

In one hand this can be the total lack of understanding the way the things are working, also lack of self-management, in the other hand this is a sophisticated self-promotion where very common subjects does not matter anymore they only serve as magnets to the other side of the portfolio.

?

http://www.dreamstime.com/fresh-vegetables-imagefree4389058