There is an Agricultural Technical Center at the university where I work. At the center, they grow fresh and unmedicated vegetables and fruits. These vegetables and fruits are sold in the city's morning markets and research to make better vegetables and fruits. When they grow too much, the center employees come around all the departments to sell the leftovers. I sometimes buy it, but it's fresh and cheap! Yesterday I bought 2 packs of delaware grapes. It was 80 yen per pack. Since it was so cheap, I didn't expect too much. But to my surprise, there were 5,6 patch of grapes in a pack. I felt like I was a good shopper! I guess this is one of the advantages of working in my office.